Πρόκειται για άνω όριο και όχι για μείωση.
https://www.politico.com/news/2021/01/2 ... aty-463779Russian President Vladimir Putin on Friday signed a bill extending the last remaining nuclear arms control treaty between Russia and the United States a week before the pact was due to expire.
Both houses of the Russian parliament voted unanimously Wednesday to extend the New START treaty for five years. Putin and U.S. President Joe Biden had discussed the nuclear accord a day earlier, and the Kremlin said they agreed to complete the necessary extension procedures in the next few days.
The pact’s extension doesn’t require congressional approval in the U.S., but Russian lawmakers had to ratify the move.
The treaty, signed in 2010 by President Barack Obama and Russian President Dmitry Medvedev, limits each country to no more than 1,550 deployed nuclear warheads and 700 deployed missiles and bombers, and envisages sweeping on-site inspections to verify compliance.
Biden indicated during the U.S. presidential campaign that he favored the preservation of New START, which was negotiated during his tenure as vice president under Obama.
Russia had long proposed prolonging the pact without any conditions or changes, but the Trump administration waited until last year to start talks and made the extension contingent on a set of demands. The talks stalled, and months of bargaining failed to narrow differences.
Vladimir, STOP! 
