European banks are rushing to issue Additional Tier 1 bonds with call dates pushed back to ten years, a move that locks in low borrowing costs for a decade. Last week, Banco Santander and NatWest Group sold AT1 issues callable after ten years instead of the usual five. Market data shows the shift is driven by record demand for risk‑laden debt. Investors seek stable yields amid tightening credit conditions, while issuers enjoy a lower cost base that can support future capital plans.

The new “non‑call 10s” now account for a quarter of all new AT1 issues in major currencies this year, an unprecedented share according to Bloomberg’s compilation. This structure reduces refinancing risk for banks and signals confidence in long‑term liquidity. It also reflects a broader trend of institutions preferring extended maturities to hedge against regulatory capital volatility for longer investment cycles.

For investors, the trend means higher yields with a predictable call schedule, but also exposes them to longer exposure to bank credit risk. Regulators will monitor the shift closely, as extended call dates could affect capital adequacy calculations. Meanwhile, banks can now lock in favorable rates for the next decade, bolstering their balance sheets amid uncertain economic conditions for global.