NEW YORK — It will be up to the U.S. government to decide whether a new wave of Cuban baseball players can quickly make their way to the major leagues.

Cuba announced Friday that athletes from all sports will soon be able to sign contracts with foreign leagues, a break with a decades-old policy that held pro sports to be anathema to socialist ideals.

“I’m excited. I’m from Cuba. I’m happy for the guys from my country to play the best baseball in the world,” said Milwaukee Brewers infielder Yuniesky Betancourt, a Cuban defector who left his homeland aboard a speedboat in 2003.

The decision was a step toward a time when the path from Havana to Yankee Stadium might mean simply hopping on a plane rather than attempting a perilous sea crossing or sneaking out of a hotel at midnight in a strange land.

But economic restrictions were imposed by the U.S. after Cuba nationalized American businesses and aligned itself with the Soviet Union. They have been kept in place to try to pressure the authoritarian country to allow its people more freedom.

“Our policy has not changed. Cuban players need to be unblocked by a license from the Office of Foreign Assets Control in order to play for the MLB,” said John Sullivan, spokesman for the U.S. Treasury Department’s Office of Foreign Assets Control. “In order to qualify, the players must prove that they have permanent residency outside of Cuba.”

Major League Baseball said the impact of Friday’s announcement can’t be predicted. “Given that we do not have any details of this change in policy, it would be premature for us to speculate what effect it may have,” the commissioner’s office said in a statement.

“There are no provisions in the major league rules or bylaws that make it more difficult for Cuban ballplayers to play Major League Baseball, but MLB and its clubs have and will continue to act in accordance with the laws and policies of the United States government.”

Athletes’ wages are not made public in Cuba but are believed to be somewhere around the $20 a month that most other state employees earn — a tiny fraction of the millions many U.S. big leaguers make.

Under the new Cuban policy, athletes will be eligible to play abroad as long as they fulfill their commitments at home, the Communist Party newspaper Granma reported.

For baseball players, that means being available for international competitions as well as Cuba’s November-to-April league.