The U.N. Security Council on Friday expanded targeted sanctions against North Korea after its repeated missile tests, adopting the first such resolution agreed by the United States and Pyongyang's only major ally China since President Donald Trump took office, Reuters reported. The Trump administration has been pressing China aggressively to rein in its reclusive neighbor, warning that all options are on the table if Pyongyang persists with its nuclear and missile development. The United States has struggled to slow North Korea's nuclear and missile programs, which have become a security priority given Pyongyang's vow to develop a nuclear-tipped missile capable of hitting the U.S. mainland. Adding names to the U.N. blacklist - a global travel ban and asset freeze - was the minimum sanctions measures the Security Council could have taken and comes after five weeks of negotiations between Washington and Beijing. The resolution, adopted unanimously by the 15-member council, sanctions four entities, including the Koryo Bank and Strategic Rocket Force of the Korean People's Army, and 14 people, including the head of Pyongyang's overseas spying operations. North Korea's Koryo Bank handles overseas transactions for Office 38, a shadowy body that manages the private slush funds of the North Korean leadership, according to a South Korean government database. The measures adopted on Friday could have been agreed by the council's North Korea sanctions committee behind closed doors, but Washington convinced China to back a public vote on the blacklist, amplifying the council's unhappiness with Pyongyang's defiance of a U.N. ban on ballistic missile launches. The U.N. Security Council first imposed sanctions on Pyongyang in 2006 over its ballistic missile and nuclear programs and has ratcheted up the measures in response to five nuclear tests and two long-range missile launches. North Korea is threatening a sixth nuclear test.