The Warner Bros. studio lot stands in Burbank, California — a physical symbol of an American film industry now competing against more than 60 countries that offer lucrative tax credit programs drawing productions away from the United States.

The scale of the challenge is numerical: over 60 national governments have built incentive regimes designed to attract film and television production. Each program effectively lowers the cost of shooting within its borders, and productions respond by relocating work that might otherwise have happened on American soil.

The Warner Bros. lot in Burbank, one of the most historic production facilities in the United States, sits at the center of this contest. Studios of its kind depend on a steady flow of productions choosing to film domestically. When tax credits abroad undercut domestic costs, that flow weakens.

The question of a federal film tax credit has emerged as a potential American response. Proponents argue that a national incentive could counter the pull of foreign programs and keep production — and the jobs attached to it — inside the country. Unlike state-level credits, a federal program would apply uniformly across the country and could compete directly with the national incentives offered elsewhere.

The stakes extend beyond the studios themselves. Productions displaced abroad take with them crews, equipment rentals, post-production work and local spending. The more than 60 competing jurisdictions understand this multiplier effect, which is why they continue to expand and refine their offerings.

As lawmakers and industry figures weigh the case for a federal credit, the number of competing programs — and the productions they have already drawn away — will define the terms of the debate.