European Central Bank policymaker Gediminas Simkus indicated that borrowing costs will rise at least once more, signaling continued monetary tightening in the eurozone. His comments suggest the ECB's fight against inflation remains unresolved, with officials prepared to extend their most aggressive hiking cycle in decades.

The prediction comes as central banks worldwide grapple with persistent price pressures that have proven stickier than initially expected. Simkus's outlook implies that the ECB's current policy rate may not yet have reached its peak, potentially extending the period of elevated financing costs for businesses and households across Europe.

For investors, this outlook reinforces expectations that the ECB will maintain its restrictive stance longer than markets previously priced in. The euro strengthened following similar hawkish signals from other ECB officials, reflecting anticipation of sustained higher rates throughout 2024.

European banks and lending institutions face continued pressure to adapt their business models to a persistently higher-rate environment, while consumers may see mortgage and loan costs remain elevated well beyond earlier projections.