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Issuer Credit Research

Issuer Flash: KB Financial Group Inc.

Issuer: Kb Financial Group | Document: Issuer Flash | Date: 2026-07-24 | Event: 1h 2026 Results

Report date: 2026-07-24 Event date: 2026-07-23 Event title: 1H 2026 Earnings Release

1. Flash Conclusion

KB Financial Group’s 1H26 results support, but do not materially strengthen, the stable credit view in the May 2026 issuer summary. Profit attributable to controlling interests rose 13.1% year on year to KRW3.885tn, while the group’s CET1 ratio was 13.74% at end-June and the NPL ratio improved to 0.67% from 0.73% at end-March. Those outcomes ease, rather than resolve, the asset-quality deterioration observed in 1Q26. They also leave a strong reported capital ratio, but the available materials do not provide a full post-distribution and post-injection capital bridge.

The earnings improvement was, however, led principally by fee, securities-related and other non-interest income rather than by a broad acceleration in core banking income. Cumulative group NIM was 1.97%, and quarterly NIM slipped to 1.94% in 2Q26 from 1.99% in 1Q26. The result therefore reinforces earnings diversification and operating resilience, but it also leaves the credit view dependent on a continued balance between capital-markets income, credit costs, capital usage and shareholder distributions.

For holdco creditors, the main conclusion remains unchanged: KB Financial Group benefits from the earnings and capital generation of a large bank-led franchise, but its own debt is structurally subordinated to obligations at KB Kookmin Bank and other operating subsidiaries. The announced shareholder return and capital allocation are a material monitoring item, not a standalone credit positive. The reported CET1 ratio provides conditional support, but capacity should be reassessed with the next quarter’s asset quality, risk-weighted assets, non-bank earnings and a clearer capital bridge after distributions and intra-group deployment.

2. Earnings: Stronger Mix, but More Reliance on Market-Sensitive Income

The group reported KRW3.885tn of attributable profit for 1H26, compared with KRW3.436tn in 1H25. Return on equity increased to 14.09% from 13.03%. Net interest income grew only 1.7% to KRW6.478tn, with stable loan growth and funding-cost management offsetting the lower quarterly margin. In contrast, net fee and commission income increased 50.6% to KRW2.961tn. The official earnings release attributes the expansion mainly to capital-markets-related fees; securities-business fees rose to KRW1.001tn in the first half from KRW329bn a year earlier, and trust fees rose to KRW558bn from KRW241bn.

This mix is directionally positive for diversification. Management presents non-bank businesses as 44% of a simple aggregate subsidiary-profit measure, compared with 56% for the bank group. This is not a reconciliation of consolidated attributable profit: holding-company items, eliminations, ownership interests and other adjustments can cause the simple aggregation to differ from the consolidated result. It nevertheless shows that non-bank earnings were material in the period. KB Securities earned KRW796bn in 1H26 versus KRW339bn in 1H25, while KB Kookmin Bank contributed KRW2.225tn. The performance demonstrates the group’s capacity to generate income outside the bank’s interest margin, an important offset in a lower-margin environment.

It should not be read as evidence that all of the earnings uplift is equally recurring. Securities commissions, trading-related results and asset-management activity are more sensitive to market conditions than deposit-funded banking income. In addition, net interest income fell 5.7% quarter on quarter in 2Q26, and the 2Q26 group NIM declined by five basis points sequentially. The disclosed result does not imply a deterioration in the franchise, but it means that the next credit update should distinguish sustainable fee growth from market-cycle gains and should test whether NIM pressure persists.

3. Asset Quality, Capital and Capital Allocation

Credit indicators improved from the March quarter. At end-June, group outstanding credits were KRW499.5tn, up from KRW490.5tn at end-March. The NPL ratio fell to 0.67% from 0.73%, and the new-formula NPL coverage ratio improved to 135.4% from 127.1%. The cumulative credit-cost ratio was 0.39%, below 0.40% in 1Q26 and 0.54% in 1H25. These movements are constructive because the May issuer summary had identified a simultaneous rise in NPLs and decline in coverage as an early warning. They are not sufficient to close that monitoring item: the June ratios are still affected by portfolio mix and by the group’s broad non-bank perimeter, and the reported figures exclude certain overseas and consolidation entities from the simple aggregate asset-quality presentation.

The operating-bank anchor also remained sound in the disclosed data. KB Kookmin Bank’s NPL ratio was 0.28% and new-formula NPL coverage was 197.32% at end-June; its CET1 ratio was 14.65% and loan-to-deposit ratio 98.15%. Those metrics are supportive of the group’s core franchise and funding base. They do not remove the structural distinction between bank and holding-company creditors, whose claims rely on dividends, capital upstreaming and group capital management rather than direct recourse to the bank’s deposit franchise.

At group level, the CET1 ratio rose ten basis points quarter on quarter to 13.74%, with the BIS ratio at 15.91%. Risk-weighted assets increased to KRW369.8tn from KRW365.8tn at end-March. Management also described an expected FY2026 total shareholder return of KRW3.7tn, including a KRW700bn buyback and cancellation planned for the second half, and a second phase of capital injection totalling KRW1.0tn to support higher-return non-interest-income businesses. The presentation refers to capital exceeding a 13.5% CET1 level as of June; the disclosed 13.74% ratio is only 24bp above that level. The materials reviewed do not establish that 13.5% is a regulatory minimum or provide a complete capital bridge after the remaining buyback, distributions, the proposed injection, RWA growth, FX effects and future credit costs. The result is therefore supportive, but capital return and intra-group deployment remain material monitoring items. A capital return or injection should be viewed as creditor-neutral only if flexibility is preserved under stress.

4. Key Disclosed Indicators

Indicator 1H26 / Jun. 2026 Comparator Credit reading
Attributable profit KRW3.885tn KRW3.436tn in 1H25 Stronger earnings generation, with non-interest income the principal driver.
Net interest income KRW6.478tn KRW6.369tn in 1H25 Modest growth; 2Q26 declined sequentially.
Net fee and commission income KRW2.961tn KRW1.966tn in 1H25 Material diversification benefit, but partly market-sensitive.
Group NIM (cumulative) 1.97% in 1H26 1.99% in 1Q26 (cumulative); 2Q26 quarterly NIM was 1.94% Margin remains a monitoring item.
Group credit-cost ratio (cumulative) 0.39% 0.40% in 1Q26 Improved from the March quarter.
Group NPL ratio / new NPL coverage 0.67% / 135.4% 0.73% / 127.1% at Mar. 2026 Early asset-quality signal improved, but requires further confirmation.
Group CET1 / BIS 13.74% / 15.91% 13.64% / 15.76% at Mar. 2026 Strong reported ratios, but only 24bp above the management-presented 13.5% level; no full capital bridge disclosed.

All figures are from KB Financial Group’s preliminary 1H26 earnings material and fact book. The issuer states that the consolidated information is subject to independent-auditor review and may change.

5. What To Watch Next

The next regular update should confirm whether margin pressure persists, whether fee and securities income remains resilient under different market conditions, and whether the improvement in NPLs and coverage extends beyond one quarter. It should also track group and bank CET1 after the planned shareholder return, the second-half buyback and the announced capital injection into higher-return non-interest businesses. KB Real Estate Trust’s 2Q26 loss, while not material to the group’s overall profit, illustrates why non-bank risk allocation remains relevant.

Further work is needed before making any security-specific conclusion. This flash did not obtain detailed LCR, NSFR, foreign-currency liquidity or core-deposit time series, nor offering documentation for individual senior, Tier 2 or AT1 instruments. It also does not incorporate live bond spreads, CDS or comparable-security pricing. Those gaps do not change the event-level conclusion but remain important for a bond-specific decision.

6. Sources