"The Federal Council intends to adopt the associated ordinance amendments in early summer 2020, and bring them into force by mid-2021," it said after a cabinet meeting on Wednesday.

The liquidity coverage ratio, which boosts banks' resilience in the case of short-term liquidity crises, was introduced in 2014. The NSFR complements this and aims to ensure stable funding over the long term.

(Reporting by Michael Shields)