German regional banks retain 14.6 percent CET1 ratio under stress
Small and medium-sized German lenders maintain sufficient capital reserves to withstand severe geopolitical shocks, according to the 2026 LSI stress test conducted by BaFin and the Deutsche Bundesbank.
Capital buffers hold against simulated shock
The stress test covered 1,113 small and medium-sized institutions, representing 90 percent of German credit institutions and 38 percent of total balance sheet assets.
Under a simulated geopolitical escalation, the aggregate Common Equity Tier 1 ratio falls by 3.8 percentage points to 14.6 percent, primarily driven by credit and market risk write-downs.
While several dozen lenders would breach supervisory capital requirements, overall vulnerability declined compared to 2024. “Due to their solid capitalization, most institutions would be able to withstand a drastic global economic slump,” BaFin Executive Director Nikolas Speer said, noting that supervisors will take timely action where needed.
Optimistic forecasts and a lighter supervisory touch
Lenders expect aggregate return on assets to rise from 0.43 percent in 2025 to 0.64 percent by 2028, according to the accompanying survey.
Bundesbank Executive Board Member Michael Theurer cautioned that ongoing geopolitical uncertainty complicates economic planning, urging institutions to maintain prudent capital trajectories.
In parallel, supervisors reformed the stress test methodology: Pillar 2 Guidance is now restricted to banks dropping below total requirements plus a 500bp buffer, reducing recipient institutions by 40 percent.
Comfortable buffers, lingering blind spots
Solid capital buffers protect regional lenders, yet optimistic margin forecasts overlook corporate credit risks.
Cutting capital guidance for 40 percent of banks eases compliance but softens supervisory discipline.
The sector remains stable, but rising real estate distress will test this resilience.