The United States has asked European allies and Canada to increase their contributions to NATO air and naval forces as Washington appears to be stepping back from certain international commitments, according to recent reports.

The request comes as the Trump administration announced it would discontinue funding for a network of ocean monitoring systems. In response to this decision, European Union officials have pledged to increase investment in their own ocean monitoring capabilities, describing such systems as a "necessity."

Separately, Finland's president has proposed expanding the European Union to include 40 member states, including Canada. This suggestion represents a significant expansion from the current 27-member bloc and would extend EU membership beyond traditional European boundaries.

The moves reflect broader shifts in transatlantic relationships and burden-sharing arrangements between the United States and its allies. The U.S. request for increased NATO contributions follows longstanding American calls for allies to meet defense spending targets.

The ocean monitoring decision particularly affects scientific and environmental programs that track climate and weather patterns. European officials indicated they view continued monitoring as essential despite the U.S. withdrawal from the program.

These developments come amid ongoing discussions about the future structure of Western alliances and the distribution of responsibilities among democratic partners.