President Donald Trump is expected to sign an executive order designating English as the official language of the United States, according to the White House. The order will allow government agencies and organizations that receive federal funding to choose whether to continue to offer documents and services in language other than English,

The White House said that declaring a national language “promotes unity, establishes efficiency in government operations, and creates a pathway for civic engagement.”

The order is expected to be largely symbolic but would be a victory for America’s English-only movement, which has long had ties to efforts to reduce immigration and restrict bilingual education.