The US has imposed sanctions on Turkish ministries and senior government officials in response to the country's military offensive in northern Syria.
What are the US sanctions?
US Treasury Secretary Steven Mnuchin announced the measures, which singled out two Turkish ministries and three senior government officials, in Washington DC on Monday evening. Action was taken against Turkey's defence and energy ministries, as well as the ministers of defence, energy and interior, ,the US Treasury said in a statement. The move freezes their assets in the US and bans transactions with them that involve the US financial system. "The Turkish government's actions are endangering innocent civilians, and destabilizing the region, including undermining the campaign to defeat ISIS [Islamic State]," the statement added. President Donald Trump has faced mounting pressure to take action against the US's Nato partner, including from Republicans usually loyal to his administration. In a statement posted on Twitter, President Trump also said he would raise tariffs on Turkish steel to 50% and "immediately stop" negotiations related to a "$100 billion trade deal" with Turkey. "The United States and our partners have liberated 100 percent of ISIS's ruthless territorial caliphate," the statement said. "Turkey must not put these gains in jeopardy." Appearing alongside Mr Mnuchin on Monday, Vice-President Pence warned that the sanctions "will continue and will worsen unless and until Turkey embraces an immediate ceasefire, stops the violence and agrees to negotiate a long-term settlement of the issues along the border between Turkey and Syria". Pence said that President Trump reiterated this in Monday's phone call with President Erdogan. The vice-president also reiterated that the US "did not give a green light to Turkey to invade Syria". House Speaker Nancy Pelosi, who leads the Democrats, said on Twitter that the sanctions "fall very short of reversing the humanitarian disaster brought about by [the president's] own erratic decision-making". Earlier on Monday, European Union countries committed to suspending arms exports to Turkey but stopped short of an EU-wide arms embargo. In response, Turkey said it would examine its co-operation with the EU due to its "unlawful and biased" attitude. BBC