China Construction Bank Issuer Summary

Report date: 2026-05-18
Issuer: China Construction Bank Corporation
Ticker / stock codes: CCB, HK 00939, SH 601939
Sector: Chinese banking
Primary credit focus: Issuer credit, senior debt, TLAC, Tier 2, and risk differentiation for AT1 / perpetual instruments

1. Business Snapshot and Recent Developments

China Construction Bank Corporation (“CCB”) is one of the largest state-owned commercial banks, with mainland China as its core market. It should not be viewed simply as a mortgage bank, nor as a policy bank itself, but rather as a massive deposit-led commercial banking group spanning corporate banking, personal banking, treasury and asset management, and overseas and subsidiary operations. The starting point for credit analysis is that CCB is deeply embedded in China’s financial system, simultaneously undertaking deposits, payments, corporate credit provision, residential mortgages, government bond investment, and financial intermediation for policy-priority areas. This scale and role support its normal-time funding strength, likelihood of regulatory and government support, and access to capital markets, while also meaning that it absorbs economic, property-sector, local-government and policy implementation stress onto its balance sheet.

At end-2025, the CCB group had total assets of RMB45.63tn, net loans and advances of RMB26.93tn, customer deposits of RMB30.84tn, and total capital of RMB4.66tn. It had 785mn personal customers, 12.73mn corporate customers, 14,614 operating outlets, and 378,344 employees. It ranked second in The Banker’s 2025 Top 1000 World Banks and seventh in Forbes Global 2000, making it a leading global bank in terms of scale, capital and customer reach. It is also included in bucket 2 of the FSB’s 2025 G-SIB list, and CCB’s Pillar III disclosure shows a 1.50% additional G-SIB / D-SIB requirement. This indicates that CCB is treated as a systemically important issuer not only in China but also under the international bank regulatory framework.

The changes from 2025 through the first quarter of 2026 look stable on the surface, but the underlying picture is not simple. Operating income in 2025 rose by 1.69% yoy to RMB740.9bn, while net profit also increased by 1.04% to RMB339.8bn. In 1Q2026, net profit attributable to shareholders was RMB86.3bn, up 3.53% yoy. Viewed in isolation, earnings look resilient. However, NIM declined from 1.70% in 2023 to 1.51% in 2024 and 1.34% in 2025, and remained at 1.36% in 1Q2026. ROA also fell to 0.79% in 2025 and an annualised 0.75% in 1Q2026. CCB’s credit profile therefore needs to be read not as that of a bank delivering strong earnings growth, but as that of a bank absorbing low-rate, property-sector and policy-credit risks through its massive deposit base, capital base and systemic importance.

The most important capital development in 2025 was the A-share issuance to the Ministry of Finance (“MOF”). According to the annual report, CCB completed the A-share issuance to the MOF in 2025, raising RMB105.0bn to strengthen its CET1 capital. At end-2025, the CET1 ratio was 14.63%, the Tier 1 ratio was 15.47%, and the total capital adequacy ratio was 19.69%, leaving a substantial buffer over regulatory requirements. At end-1Q2026, these ratios had declined modestly to 14.26%, 15.06% and 19.00%, respectively, but this should be viewed in the context of normal balance-sheet growth accompanied by loan and investment expansion and RWA growth. At this stage, this does not indicate a sudden emergence of capital constraint.

Asset quality, however, shows changes that need attention. The NPL ratio at end-2025 was 1.31%, down slightly from 1.34% at end-2024. Provision coverage was also thick at 233.15%. At end-1Q2026, the NPL ratio was unchanged at 1.31%, while provision coverage rose slightly to 234.02%. On headline indicators alone, asset quality is stable. However, the NPL ratio for loans to the property sector was 4.93% at end-2025, construction was 3.05%, and the mortgage NPL ratio rose from 0.63% in 2024 to 0.89% in 2025 even as the mortgage balance declined. China’s property cycle is not at a stage where it would rapidly break the issuer credit of a major state-owned bank, but in a lower-margin environment, the structure in which credit costs and property-related risks can erode earnings buffers remains in place.

The initial credit view should avoid two misreadings. First, CCB cannot be viewed as risk-free simply because it is a major state-owned bank. The likelihood of government support is highly important, but not every bond carries an explicit guarantee from the Chinese government. Second, CCB should not be simplified as vulnerable merely because China has a property-sector problem. Its deposits, capital, provisions, liquidity and systemic importance are very strong, and the near-term risk of senior credit deterioration is low. The key issue for investors is to distinguish this strong issuer credit from the loss-absorption risks of non-capital TLAC, Tier 2 and AT1 / perpetual instruments.

2. Industry Position and Franchise Strength

CCB’s franchise is extremely strong as a banking business. It is not merely large in asset size; it has cross-cutting touchpoints across deposits, personal customers, corporate customers, government and public-sector entities, infrastructure, housing, manufacturing, treasury and bond investment, payments and asset management. This breadth supports the core foundations of bank credit: funding stability, sticky customer relationships, policy importance and market funding access. China’s large state-owned banks are not designed to avoid credit-cycle volatility entirely; rather, they play a role in supporting the overall system by continuing to provide credit in line with economic and policy objectives. CCB is at the centre of this role.

Its strength within the peer group is evident in its customer base and deposit structure. Customer deposits of RMB30.84tn at end-2025 were substantially above net loans and advances of RMB26.93tn. A simple net loan-to-customer deposit ratio calculation gives approximately 87%, indicating a structure in which loans are comfortably funded by deposits. At end-1Q2026, customer deposits increased to RMB32.42tn, absorbing loan expansion. Deposits are the most important credit pillar for a bank, and in CCB’s case, a deposit base of this scale helps insulate issuer credit from shutdowns in short-term market funding, volatility in the foreign-currency bond market, and market reactions to individual property-sector problems.

Within deposits, growth in personal deposits and time deposits is notable. This enhances funding stability, but it can also make it harder to reduce deposit costs and contribute to NIM compression. CCB’s credit analysis therefore needs to consider not only that a large deposit base is a strength, but also the deposit mix and margin dynamics together.

Another axis of the business franchise is its connection with national strategy. In 2025, CCB strongly highlighted its initiatives in the “Five Priorities”: technology finance, green finance, inclusive finance, pension finance and digital finance. According to the annual report, loans to scientific and technological enterprises were RMB5.25tn, green loans were RMB6.00tn, loans to inclusive micro and small enterprises were RMB3.83tn, and manufacturing loans were RMB3.52tn. These are not merely growth areas; they are areas where government industrial and financial policy connects with the bank balance sheet.

This policy connection is both credit positive and credit negative. On the positive side, because CCB is treated as an indispensable bank for implementing national strategy, the likelihood of government support and its regulatory importance increase. As long as major state-owned banks play a role in supporting financial-system stability, infrastructure, manufacturing, consumption and local economies, the likelihood that the issuer is suddenly cut off from the market is low. On the negative side, credit provision is not determined purely by risk-return considerations, and policy requirements may result in the accumulation of low-yielding, long-tenor, countercyclical support assets. This may be socially desirable in the short term, but it can pressure NIM, credit costs, RWA and capital efficiency.

Because CCB is a mainland Chinese bank, sovereign and banking-sector credit are closely linked. The Chinese government’s fiscal capacity, ability to manage the financial system, handling of local-government debt, stabilisation measures for the property market, and operation of bank regulation directly affect CCB’s credit assessment. International rating agencies such as S&P, Moody’s and Fitch incorporate not only standalone bank indicators but also a strong likelihood of support from the Chinese government in their assessments of CCB. Therefore, evaluating CCB in the same way as a purely private bank in another country, based only on NIM, ROE and NPLs, can make it appear too weak. Conversely, relying only on government support and ignoring the loss-absorption risks of individual bonds can make it appear too strong.

In short, CCB’s industry position can be summarised as a deposit-led G-SIB at the core of China’s financial system and support for the real economy. This franchise is very strong, but its commercial banking discretion is not complete. In a phase where profitability is falling and property- and local-government-related risks remain, the strong franchise functions less as an ability to avoid losses and more as an ability to absorb losses and buy time.

3. Segment Assessment

It is natural to view CCB’s business segments as corporate banking, personal banking, treasury and asset management, and others. For the bank as a whole, its huge balance sheet of deposits, loans and investments moves as an integrated unit, so credit strength cannot be judged by segment revenue alone in the way one might assess a non-financial corporate. Even so, separating each segment’s revenue sources, credit costs, capital consumption and relationship with funding helps clarify which areas support issuer credit and which are more likely to generate risk.

Key figures by business segment in 2025 are as follows.

Source: 2025 Annual Report.

Corporate banking is the segment that most clearly shows CCB’s systemic importance. At end-2025, domestic corporate loans were RMB15.69tn, up 8.70% yoy, with continued funding for infrastructure, manufacturing, public investment and policy-priority areas. From a credit perspective, this demonstrates the strength of the franchise and policy role, but also includes the possibility that countercyclical lending could become a source of future credit costs. Loans to the property sector account for only 3.27% of total loans, but the NPL ratio is high at 4.93%; construction also has an NPL ratio of 3.05%. When assessing the quality of corporate banking, the support from manufacturing and infrastructure needs to be separated from the constraints from property and construction.

Personal banking is the largest segment supporting CCB’s earnings and deposit base. Operating income in 2025 was RMB343.6bn, and profit before tax was RMB154.6bn. However, credit impairment losses were also large at RMB77.8bn. Mortgages, personal business loans, credit cards and consumer loans are affected by employment, income, property prices, consumer sentiment and the cash flow of small and medium-sized enterprises. Mortgage balances declined in 2025, but personal business loans and consumer loans increased significantly, making personal banking both a core earnings pillar and an area where retail asset quality requires continued monitoring.

The treasury and asset management segment made a large contribution to 2025 profit. CCB’s financial investments stood at RMB12.90tn at end-2025, of which bonds accounted for RMB12.43tn and government bonds for RMB9.98tn. This is positive in terms of liquidity and safe-asset holdings, but the effects of interest-rate movements, gains on bond sales, accounting classification and increased government bond investment on earnings need to be assessed carefully.

Overseas and other businesses are small from a group-wide perspective, but important for offshore bond investors. CCB has branches and subsidiaries in Hong Kong, London, New Zealand, Europe, Indonesia, Malaysia and other markets, and overseas branches may issue MTNs and green bonds. Even when issuer credit is assessed at the CCB group level, the individual bond issuer, branch, guarantee, governing law, payment currency, tax treatment and loss-absorption ranking can differ. The earnings scale of overseas operations is limited compared with the overall group, but the actual claims of international investors may be linked to this area.

As a segment assessment, corporate banking generates both policy importance and credit costs; personal banking supports earnings and the deposit base but carries housing and personal-credit risks; and treasury and asset management covers liquidity, government bond investment and market revenue. CCB’s credit strength does not come from one segment being exceptionally strong, but from a structure in which a massive deposit base and diversified business foundation absorb weakness from property, NIM and credit costs.

4. Financial Profile and Analysis

CCB’s financial profile combines a very large balance sheet, thick capital, stable headline asset quality and declining profitability. The 2025 figures show that the issuer is far from near-term repayment or refinancing concerns, but also that bank margins and capital efficiency are clearly declining. Credit analysis should not take comfort from the absolute size of profits alone; NIM, credit costs, asset quality, RWA and the direction of capital ratios need to be assessed together.

Key financial and credit indicators are as follows.

Source: 2025 Annual Report.

The most important earnings issue is NIM compression. From 2023 to 2025, NIM declined from 1.70% to 1.34%, while net interest income fell from RMB617.2bn to RMB572.8bn. NIM edged up to 1.36% in 1Q2026, but this alone does not indicate a definitive trough. Non-interest income supported 2025 earnings, but gains on bond sales and market-related income are not as stable as deposit-loan spreads, so the ability to absorb credit costs in a low-NIM environment should be viewed cautiously.

Cost efficiency is strong. The cost-to-income ratio in 2025 was 29.44%, a slight improvement from 29.58% in 2024. Scale benefits as a major state-owned bank, digitalisation, AI adoption and channel optimisation have contributed to cost control. However, bank credit is not determined by cost efficiency alone. When NIM is falling, policy-related lending is increasing and credit costs are rising, cost reductions have limited room to protect profitability.

Asset quality is stable on headline figures. NPLs at end-2025 were RMB364.0bn, with an NPL ratio of 1.31%. The special-mention loan ratio was 1.77%, down from 1.89% in 2024. Provision coverage was 233.15%, and the allowance-to-loan ratio was 3.06%, providing a thick buffer against NPLs. At end-1Q2026, the NPL ratio remained 1.31%, and provision coverage was 234.02%. These figures alone do not indicate rapid deterioration in issuer credit.

However, the breakdown shows that risk is not uniform. The corporate loan NPL ratio at end-2025 was 1.53%, improving from 1.65% in 2024. The personal loan NPL ratio was 1.19%, deteriorating from 0.98% in 2024. The mortgage NPL ratio was 0.89%, up from 0.63% in 2024, while the balance declined from RMB6.19tn to RMB5.99tn. This shows that mortgages remain large and are affected by the property market, household income and early repayments. China’s mortgage NPL level is still low in absolute terms, but the upward direction in a low-profitability environment cannot be ignored.

By sector, property and construction are clear constraints.

Source: 2025 Annual Report.

This table shows that CCB’s credit issue is not simply a matter of outstanding loans to property developers. Loans to the property sector account for only 3.27% of total loans, but the NPL ratio is high. Construction is also moving in a weaker direction. Mortgages remain the core of personal loans, with balance decline and NPL-ratio increase occurring at the same time. The rapid growth of personal business loans and consumer loans could also flow through to credit costs depending on the future economic environment.

Capital is strong. CET1 capital at end-2025 was RMB3.46tn, and the CET1 ratio was 14.63%, up slightly from 14.48% in 2024. The RMB105.0bn CET1 strengthening from the 2025 A-share issuance was an important event supporting loan growth and loss-absorption capacity. At end-1Q2026, the CET1 ratio declined to 14.26%, but remained high. Pillar III disclosure shows that in 1Q2026, the gap between the CET1 ratio and the minimum requirement, capital conservation buffer and G-SIB/D-SIB additional requirement was 9.06%. However, this is regulatory headroom and is not synonymous with surplus capital freely available for distribution or loss absorption.

The 1Q2026 figures are important in confirming the credit direction at the start of the year. Total assets rose 3.29% from end-2025 to RMB47.13tn, total loans increased 4.22% to RMB28.95tn, and customer deposits rose 5.13% to RMB32.42tn. Net profit increased yoy, and net interest income also rose by 8.13% yoy. However, credit impairment losses were RMB61.7bn, up 28.04% yoy. This suggests that credit costs may be rising even as headline profit increases. Therefore, the 2026 assessment needs to focus less on the profit growth rate and more on NIM, credit impairment, new NPL formation, provision coverage and RWA growth together.

Overall, CCB has very strong issuer credit, but it is not a bank in an improvement phase. Deposits, capital, provisions and liquidity provide substantial support to issuer credit. At the same time, NIM compression, increased credit impairment, pressure from property, construction and mortgages, and capital consumption from policy credit provision set the ceiling for credit quality. For senior debt, the thickness of these buffers should be emphasised; for loss-absorbing instruments, a large capital buffer alone is not sufficient comfort, and the direction of profitability and asset quality needs to be monitored.

5. Structural Considerations for Bondholders

For CCB bondholders, the first distinction to make is between “issuer strength” and “the claim ranking of the specific security”. The CCB group’s issuer credit is supported by its importance to China’s financial system, the likelihood of government support, its deposit base, capital and liquidity. However, CCB parent senior debt, overseas branch debt, subsidiary debt, non-capital TLAC bonds, Tier 2 capital bonds and AT1 / perpetual instruments may appear to carry the same issuer name, but differ in loss-absorption ranking, regulatory treatment, call decision and recovery prospects.

In ownership terms, CCB is very close to the government. At end-2025, Central Huijin Investment Ltd. (“Huijin”) directly held 54.61% of CCB’s shares and indirectly held 0.19% through its subsidiaries. Huijin is a state-owned company established with State Council approval. In addition, the MOF subscribed for the A-share issuance in 2025 and holds 11,589,403,973 shares subject to a five-year lock-up. These facts show that CCB is not an ordinary private-sector bank but a major state-owned bank with a strong link to state capital.

However, government ownership is not a government guarantee. This distinction is central to a CCB report. Even if rating agencies incorporate a likelihood of government support and investors expect the Chinese government to stabilise the system, this does not necessarily mean that the Chinese government directly, unconditionally and irrevocably guarantees principal and interest payments on individual bonds. For overseas branch and subsidiary issues in particular, investors need to check the issuer, guarantor, governing law, paying agent, tax treatment, capital regulations, cross-default provisions and events of default.

The first boxes investors should check are as follows.

For non-capital TLAC bonds confirmed in the annual report, the carrying amount at end-2025 was RMB49.998bn, comprising 2028 and 2030 maturities issued in August 2024. The annual report notes explain that if the issuer enters the resolution stage, the PBOC and NFRA may order part or all of the non-capital TLAC bonds to be written down after all Tier 2 capital instruments have been written down or converted into ordinary shares. This shows that although non-capital TLAC bonds may look close to senior instruments in normal times, they can bear loss absorption in resolution.

This report focuses on issuer-level credit and does not conduct a detailed review of individual bond terms. Therefore, security-specific conclusions are limited. Senior credit appears to have high resilience, but non-capital TLAC, Tier 2 and AT1 / perpetual instruments should price not only the strength of issuer credit but also their loss-absorption ranking and regulatory treatment. Investment decisions on specific bonds require review of the relevant offering circular, pricing supplement, trust deed, PONV / resolution provisions, tax terms, cross-default provisions, and branch or guarantee structure.

6. Capital Structure, Liquidity and Funding

CCB’s capital structure, liquidity and funding are the largest supports for issuer credit. Deposits are extremely large, regulatory capital is thick, LCR and NSFR exceed regulatory requirements, and loss-absorption capacity is being developed as a G-SIB. At the same time, in 2025, not only loans but also financial investments and market liabilities increased substantially, so the effect of balance-sheet expansion on capital and liquidity needs continued monitoring.

Customer deposits are the centre of funding. Of total liabilities of RMB41.95tn at end-2025, customer deposits were RMB30.84tn, accounting for 73.51% of liabilities. This was down from 77.13% in 2024, but the absolute amount increased by RMB2.12tn. The decline in the deposit share was not because deposits fell, but because deposits and funding from banks and non-bank financial institutions, repos, central-bank borrowings and debt securities issued also increased. From an issuer-credit perspective, the key point is that deposits remain the overwhelmingly dominant funding source.

In deposit composition, domestic personal deposits increased from RMB14.87tn in 2023 to RMB16.24tn in 2024 and RMB18.02tn in 2025, while domestic corporate deposits also remained at RMB11.80tn in 2025. The depth of retail deposits is a major positive for stability. At the same time, personal time deposits increased to RMB11.77tn in 2025, and in a declining-NIM environment this can also constrain the bank’s ability to reduce deposit costs. Whether CCB can absorb declining loan yields without losing deposits, and how much deposit costs decline, will influence profitability from 2026 onward.

Market funding also increased. Debt securities issued at end-2025 were RMB2.59tn, up 8.67% from end-2024. The breakdown was RMB1.60tn of interbank CDs / certificates of deposit, RMB285.5bn of ordinary bonds, RMB50.0bn of non-capital TLAC bonds, and RMB638.9bn of Tier 2 capital bonds. In addition, financial assets sold under repurchase agreements, or repos, increased to RMB1.49tn, while deposits and funding from banks and non-bank financial institutions increased to RMB4.79tn. These are linked to liquidity management, asset expansion and bond investment, and show that the funding structure is not composed of deposits alone.

Liquidity metrics are strong. In the 1Q2026 Pillar III report, LCR was 135.47% and NSFR was 132.10% at end-December 2025, while LCR was 138.12% and NSFR was 128.81% at end-March 2026. Both were comfortably above regulatory requirements. High-quality liquid assets were RMB7.32tn at end-March 2026, while net cash outflows were RMB5.31tn, providing a thick short-term liquidity buffer for a large bank. NSFR also substantially exceeded 100%, leaving room in terms of long-term stable funding.

Capital headroom is as follows.

Source: 2026 Q1 Pillar III report and 2025 Annual Report. The point to note here is that high capital ratios and unlimited surplus capital are different things. As a G-SIB, CCB is subject to higher capital and TLAC requirements, and it accumulates RWA through credit provision to policy-priority areas and growth in government bond investment, manufacturing, green finance, inclusive finance and digital finance.

The stack of capital instruments is also important. Ordinary shares and retained earnings form the first loss-absorption layer, followed by preference shares, perpetual bonds, Tier 2, non-capital TLAC and senior debt. However, the actual order of loss absorption depends on instrument terms and the authorities’ resolution decisions. The 2025 annual report’s explanation that, for non-capital TLAC bonds, the PBOC and NFRA may order write-downs at the resolution stage after Tier 2 capital instruments have been written down or converted is important for investors in separating issuer credit from security risk.

The conclusion on liquidity and capital structure is clear. CCB’s senior issuer credit is very strongly supported by deposits, capital, liquidity and the likelihood of government support. The risk of a rapid issuer-level liquidity crisis is low. For loss-absorbing instruments, however, thick buffers are reassuring but capital consumption, NIM compression, credit costs, regulatory treatment and individual terms need to be priced in.

7. Rating Agency View

CCB’s international ratings are based on a combination of its standalone bank profile and the likelihood of government support. Based on public information checked as of 2026-05-18, S&P rates CCB A/Stable/A-1, Fitch rates it A/Stable/F1+, and Moody’s rates it A1/P-1. S&P and Fitch were confirmed through CCB’s official ratings page and secondary public information. Moody’s A1/P-1 rating and Stable outlook were confirmed through a secondary source dated 2026-04-29, but the primary Moody’s release text was not directly verified.

The A ratings from S&P and Fitch provide a basis for treating CCB as a higher-investment-grade bank issuer. Its systemic importance as a major state-owned bank, deposit base, capital, earnings capacity and likelihood of government support are recognised, while China sovereign risk, banking-sector risk, property, local-government debt, low NIM and policy-driven credit provision are constraints. CCB’s ratings are supported not only by the competitiveness of the standalone bank but also by the likelihood that the Chinese government will maintain financial-system stability.

Moody’s A1 similarly appears to reflect a combination of the issuer’s standalone credit and government support. Secondary confirmation indicates that CCB’s outlook was revised to Stable in connection with the China sovereign outlook returning to Stable in April 2026. This shows that CCB’s rating is strongly linked to the direction of the China sovereign. Even if the bank’s standalone NPL ratio does not move significantly, changes in the sovereign outlook or support assessment can affect ratings, spreads and investors’ required risk premium.

There are three points to note when using the rating agencies’ views. First, ratings distinguish issuer credit from individual security credit. The A / A1 ratings on senior debt are not the same as the ratings and risks of Tier 2 or AT1. Second, the incorporation of government support into ratings does not mean a legal government guarantee. Third, rating stability does not imply investment attractiveness. This report has not checked live spreads, bond prices, or comparisons with China sovereign, ICBC, BOC, ABC or BoCom at the same tenor.

The point that aligns with my own credit view is that senior issuer credit has high resilience. Given deposits, capital, liquidity and systemic importance, there is no inconsistency in treating CCB’s senior credit as higher investment grade. At the same time, ratings alone cannot fully price NIM compression, the quality of property, construction and mortgage exposures, policy credit provision, or ranking differences across TLAC / Tier 2 / AT1. Investors should use ratings as an entry point and separately assess loss-absorption risk by security class.

8. Credit Positioning

CCB’s credit positioning needs to distinguish between senior credit of a major state-owned bank close to the China sovereign and regulatory loss-absorbing instruments. In senior credit, CCB should be placed in the same comparison group as ICBC, Bank of China, Agricultural Bank of China and Bank of Communications as one of China’s major large banks. Given its G-SIB bucket 2 status, A / A1-level ratings, massive deposits, thick capital and likelihood of government support, it is a completely different credit from an ordinary private commercial bank or a China property-related finance company.

Among China’s large state-owned banks, CCB is characterised by a franchise rooted in construction, housing, infrastructure and personal banking, as well as the depth of its retail deposits. However, this does not fully disconnect it from the housing market and property cycle. Its large mortgage balance and high NPL ratios in the property and construction sectors prevent it from being viewed simply as a low-risk government-bond investment bank. For senior credit, it is appropriate to recognise sufficient resilience while monitoring the direction of profitability and property-related assets.

In relation to the China sovereign, CCB is not the sovereign itself, but it is a bank issuer strongly linked to sovereign credit. The likelihood of government support is high, and its importance to regulation and financial stability is also significant. However, the legal claims of sovereign bonds and CCB senior bonds are different. Government bonds, which are direct obligations of the sovereign, and bank bonds issued by CCB are not the same. Investors should distinguish between sovereign-like support expectations and the asset, regulatory and loss-absorption risks specific to a bank issuer.

The difference between senior bonds and loss-absorbing bonds is the most important relative-positioning issue in CCB investment. Senior bonds are supported by the issuer’s deposits, liquidity, government support and capital buffers. Non-capital TLAC bonds may look close to senior instruments in normal times, but they absorb losses in resolution. Tier 2 instruments have a still stronger capital nature, while AT1 / perpetual instruments are strongly affected by coupons, calls, loss absorption and regulatory discretion. Therefore, even under the same CCB name, the required risk premium differs by security class.

This report has not checked live spreads, CDS, bond prices or same-tenor curves. Therefore, it does not make a specific cheap/rich judgement. The credit positioning that can be stated based on public information alone is that senior CCB is a core high-rated credit within China’s large state-owned bank group, while TLAC / Tier 2 / AT1 are instruments supported by the same issuer’s systemic importance but requiring explicit pricing of loss-absorption ranking.

If CCB’s subordinated securities trade in the market as if they were close to senior debt, investors may be underestimating regulatory loss absorption and call uncertainty. Conversely, if senior CCB trades at excessively wide spreads because of China property risk, relative value may emerge given the thickness of deposits, capital and government support. However, this is a hypothesis, and because this report has not checked market levels, it is not stated as an investment conclusion.

9. Key Credit Strengths and Constraints

CCB’s credit profile combines very strong supports with constraints from declining profitability and property-related risk. Strengths support the downside floor of issuer credit, while constraints set the ceiling for credit improvement. Misreading this combination can easily lead either to treating CCB too much like a sovereign credit, or conversely to viewing it as too weak because of China’s property-sector problems.

The key strengths are systemic importance, closeness to the government, deposits, capital, provisions and liquidity. CCB is in FSB G-SIB bucket 2, Huijin directly holds 54.61%, and the MOF also subscribed for the 2025 A-share issuance. At end-2025, customer deposits were RMB30.84tn, the CET1 ratio was 14.63%, the total capital adequacy ratio was 19.69%, and provision coverage was 233.15%. In 1Q2026, liquidity also remained thick, with LCR of 138.12% and NSFR of 128.81%. This combination strongly supports the payment and refinancing capacity of senior debt.

The main constraints are NIM compression, lower ROA / ROE, asset quality in the property sector, construction and mortgages, increased credit impairment, policy credit provision, and security-class differentiation. NIM fell from 1.70% in 2023 to 1.34% in 2025, while ROA declined to 0.79% and ROE to 10.04% in 2025. The NPL ratio for property-sector loans is 4.93%, construction is 3.05%, and the mortgage NPL ratio has risen to 0.89% despite a declining balance. Lending growth in policy-priority areas demonstrates policy importance, but may also increase low-yielding, long-tenor, countercyclical support assets. In addition, TLAC, Tier 2 and AT1 cannot be held in the same way as senior debt.

The most important constraint is NIM compression. Even with a huge absolute profit amount, a low margin narrows the capacity to absorb credit costs and RWA growth. Non-interest income supported 2025, but market-related revenue may not continue in the same form every year. Property, construction and mortgage risks are also not severe enough to break issuer credit, but they are large enough to limit improvement.

Taken together, CCB’s credit structure is that of a bank where very thick systemic support absorbs low-profitability, property-sector and policy risks. This is a strong structure for senior bonds, but for subordinated securities, where they sit within the capital and TLAC stack is decisive in addition to issuer strength.

10. Downside Scenarios and Monitoring Triggers

CCB’s downside scenarios are more likely to appear not as a sudden liquidity crisis but as a gradual change in the meaning of its currently thick buffers through the combination of NIM compression, credit costs, property- and local-government-related stress, and capital consumption. The likelihood of a rapid deterioration in senior issuer credit is low, but for subordinated securities and spread valuation, the market may react before headline NPL ratios move.

The first downside is renewed acceleration of NIM compression. If loan rates decline again, mortgage rates are adjusted lower, policy-driven low-rate lending continues, and deposits continue to shift toward time deposits, net interest income will again come under pressure. With low margins, pre-provision earnings available to absorb the same increase in NPLs are thinner, making this particularly important for Tier 2 and AT1.

The second downside is simultaneous deterioration in property, construction and mortgages. NPL ratios of 4.93% for the property sector, 3.05% for construction and 0.89% for mortgages are not immediately crisis-level, but if weak property sales, prolonged developer restructuring, delayed payments on local infrastructure projects and weak household income coincide, credit costs could emerge from both corporate and personal banking.

The third downside is stress related to local governments and LGFVs. Public materials do not allow sufficient confirmation of individual balances or collateral, but if local-government debt resolution is slower than expected and banks are asked to provide low-rate, long-term refinancing or term modifications, this could affect NIM, RWA, credit costs and asset turnover.

The fourth downside is the combination of policy credit provision and capital consumption. Lending to policy-priority areas demonstrates CCB’s policy importance, but it also increases RWA and uses capital. Government bond investment is positive in terms of liquidity and safe-asset holdings, but it does not mean an explicit guarantee of debt support. If credit provision continues to grow and internal capital generation weakens because of NIM compression, capital headroom will gradually narrow.

The fifth downside is a market reassessment of sovereign and government-support assessment, or of resolution, TLAC and capital instruments. Even if CCB’s standalone NPL ratio does not change sharply, subordinated securities can move more than senior bonds if the China sovereign outlook or the loss-absorption risk of bank capital instruments comes into focus.

The main monitoring items are NIM, credit impairment, NPL ratios for the property sector, construction and mortgages, delinquencies in personal business loans and consumer loans, CET1 and RWA, deposits, LCR and NSFR, sovereign and bank ratings, and TLAC / Tier 2 / AT1 terms. Deterioration signals would include a combination in which NIM falls further from the low-1.3% area, credit impairment outpaces profit growth, NPL ratios rise in property, construction and mortgages, and the CET1 ratio and deposit share decline at the same time. Improvement signals would include NIM stabilisation, normalisation of credit impairment, peaking out of property-related NPLs, maintenance of a high CET1 ratio, maintenance of high LCR / NSFR, and stable rating outlooks.

In practice, indicators should be assessed in combination rather than individually. Even if the NPL ratio is flat, credit headroom is narrowing if credit impairment is increasing, NIM is declining and CET1 is falling. Conversely, if NIM stabilises, property and mortgage NPLs settle, and CET1 and LCR remain high, CCB’s strong issuer credit is confirmed.

11. Credit View and Monitoring Focus

CCB’s current senior issuer credit is at a level with upper-investment-grade resilience as a major Chinese state-owned bank. Its massive deposit base, systemic importance as a G-SIB, closeness to the government through Huijin and the MOF, thick CET1 and total capital, provision coverage above 230%, and LCR and NSFR headroom strongly support the issuer’s repayment and refinancing capacity. The credit direction is stable to flat. Profit and deposits increased from 2025 to 1Q2026, but NIM compression, increased credit impairment, and pressure from property, construction and mortgages are limiting improvement. The likelihood of a rapid deterioration in senior issuer credit over a short period is low, but subordinated securities could reprice first in response to sovereign outlook, renewed NIM decline, property or mortgage deterioration, or reassessment of TLAC / capital instruments.

The core supports for this credit strength are deposits, capital and the likelihood of government support. Customer deposits of RMB30.84tn at end-2025 and RMB32.42tn at end-1Q2026 keep CCB far from being a bank dependent on short-term market funding. The CET1 ratio of 14.63% and total capital adequacy ratio of 19.69% at end-2025, and CET1 ratio of 14.26% and total capital adequacy ratio of 19.00% at end-1Q2026, are also thick for a G-SIB. The 2025 A-share issuance to the MOF showed that CCB can strengthen capital as a policy-important bank. However, closeness to the government does not mean a legal government guarantee on senior debt.

The main constraints are low NIM, property, construction and mortgages, and policy credit provision. NIM declined materially from 2023 to 2025, and ROA and ROE also fell. In 1Q2026, net interest income increased yoy, but credit impairment losses also increased. The balance share of property-sector loans is not too large, but the NPL ratio is high; construction also saw an increase in the NPL ratio; and mortgages saw an NPL-ratio increase despite a declining balance. These are not large enough to damage CCB’s balance sheet immediately, but in a low-NIM environment they can increase credit costs and reduce capital efficiency.

By security class, senior, non-capital TLAC, Tier 2 and AT1 / perpetual instruments need to be clearly distinguished. Senior credit is strongly supported by the issuer’s deposits, capital, liquidity and likelihood of government support. Non-capital TLAC may look close to senior in normal times, but it can become subject to loss absorption in resolution. Tier 2 has a still stronger capital nature, while AT1 / perpetual instruments require pricing of coupons, calls, loss absorption and regulatory discretion.

Conditions for an improved credit view would be NIM stabilising at the mid-1.3% level or above, a sustained recovery in net interest income, peaking out of NPL ratios in property, construction and mortgages, credit impairment not eroding profit growth, and the CET1 ratio remaining in the 14% range. Deterioration conditions would be a simultaneous occurrence of NIM compression, increased credit impairment, deterioration in property, construction and mortgages, LGFV-related stress, a lower CET1 ratio, lower deposit share, and worsening sovereign or rating outlooks. In particular, even if the headline NPL ratio is flat, if credit impairment and special-mention loans, mortgage NPLs, construction and property-sector NPLs, and CET1 headroom deteriorate, the view on subordinated securities should be tightened first.

In conclusion, CCB is a major Chinese state-owned bank with very strong deposits, capital and systemic importance, but it requires continued monitoring of low NIM, property, construction, mortgages and policy credit provision. Senior credit has high resilience. For non-capital TLAC, Tier 2 and AT1, however, investors should not take excessive comfort from issuer strength and should clearly reflect loss-absorption ranking and regulatory treatment in pricing.

Short Summary & Conclusion

CCB is a major state-owned commercial bank at the core of China’s financial system. Its massive deposit base, systemic importance as a G-SIB, closeness to the government through Huijin and the MOF, and thick capital and liquidity strongly support senior issuer credit. At the same time, NIM compression, asset quality in property, construction and mortgages, and capital consumption accompanying policy credit provision set the ceiling for credit improvement. Senior debt can be assessed as highly resilient, but for non-capital TLAC, Tier 2 and AT1 / perpetual instruments, investors need to clearly distinguish loss-absorption ranking and regulatory treatment even within the same CCB name.

Sources

Company and primary sources

• China Construction Bank Corporation, Investor Relations overview, accessed 2026-05-18.
  https://group.ccb.com/eng/investor/index.shtml
• China Construction Bank Corporation, 2025 Annual Report, published 2026-04-27.
  https://ccb.com/eng/2026-04/27/article_2026042717183458148.shtml
• China Construction Bank Corporation, First Quarter Report of 2026, published 2026-04-29.
  https://en.ccb.com/eng/2026-04/29/article_2026042917344763007.shtml
• China Construction Bank Corporation, Capital Management Pillar III First Quarter Report 2026, published 2026-04-29.
  https://company.ccb.com/eng/attachDir/2026/04/2026042917350339809.pdf
• China Construction Bank Corporation, Credit Ratings page, accessed 2026-05-18.
  https://ccb.com/eng/2021-01/15/article_2022051014545040500.shtml

Rating, regulatory and supplementary sources

• Financial Stability Board, 2025 List of Global Systemically Important Banks, published 2025-11-27.
  https://www.fsb.org/2025/11/2025-list-of-global-systemically-important-banks-g-sibs/
• S&P Global Market Intelligence, public summary of 2025 G-SIB bucket changes, published 2025-11.
  https://www.spglobal.com/market-intelligence/en/news-insights/articles/2025/11/bank-of-america-icbc-required-to-keep-higher-capital-buffers-in-2025-g-sib-list-95639392
• Cbonds, S&P Global Ratings affirms China Construction Bank at A / Stable, published 2026-01-29.
  https://cbonds.com/news/3768751/
• Cbonds, Moody's revised outlook on China Construction Bank to stable and affirmed A1, published 2026-04-29.
  https://cbonds.com/news/3894103/
• Cbonds, Fitch Ratings affirms China Construction Bank at A / Stable, published 2025-05-19.
  https://cbonds.com/news/3402621/
• CSPI Ratings, China Construction Bank rating action, published 2026-04.
  https://www.cspi-ratings.com/rating-actions/rating/CSPI-Ratings-Affirms-and-Withdraws-AA-Rating-on-China-Construction-Bank-Corporation.html

Unverified or pending items

• Moody's April 2026 CCB outlook revision was confirmed through secondary public reporting. The primary Moody's release text was not directly accessible in this pass.
• Live bond spreads, CDS, trading prices and same-maturity comparison versus China sovereign, ICBC, Bank of China, Agricultural Bank of China and Bank of Communications were not checked. This report therefore does not make a live relative-value call.
• Individual offshore senior note, MTN, TLAC, Tier 2 and AT1 / perpetual documentation was not fully reviewed. Specific investment decisions require the relevant offering circular, pricing supplement, trust deed, PONV / resolution terms, tax clauses, cross-default provisions and governing-law review.
• Granular exposure to LGFV, individual property developers, borrower-level restructuring, collateral and province-level risk was not available from the reviewed public sources.