U.S. President Barack Obama is expected to announce executive actions expanding background checks on gun sales, media outlets reported on Thursday, citing people familiar with White House proposals and planning.

The changes, which could come as soon as next week, would include requiring more small-scale gun sellers to be licensed and to conduct a background check whenever selling a weapon, Politico reported.

Additional measures would impose tighter rules for reporting guns that are lost or stolen on their way to a buyer, the political news website said.