This page is our investigation of cross-play game EA FC 26. We always verify information manually using official sources - no AI.
Yes, EA FC 26 supports cross-play, but separately for new and past gen. Players on PlayStation 5, Xbox X|S, and PC (via Steam and Epic Games Store) can play together.

Owners of PlayStation 4 and Xbox One can only play with each other, so they cannot play with players on next-gen consoles or PC.

For players on Nintendo Switch and Nintendo Switch 2, cross-play is not available.

Information about cross-play in EA FC 26 was taken from the official website, and you can check it by following this link.