Second presidency of Donald Trump

Donald Trump's second and current tenure as the president of the United States began upon his inauguration as the 47th president on January 20, 2025. Trump, a Republican, previously served as the 45th president from 2017 to 2021. He lost re-election to Democratic nominee Joe Biden in 2020, and then won against Democratic nominee Kamala Harris in 2024. Trump is the second former U . president to return to office. Alongside Trump's second presidency, the Republican Party also currently holds simple majorities in the House of Representatives and the Senate, thereby attaining an overall federal government trifecta. During 2025, Trump signed 225 executive orders, the most of any president in a single year since Franklin D. Roosevelt. Many of these have been or are being challenged in court. His attempts to expand presidential power and conflict with the courts have been described as a defining characteristic of his second presidency. On immigration, Trump signed the Laken Riley Act into law, attempted to restrict birthright citizenship, and ordered mass deportations of immigrants. In January 2025, Trump launched the Department of Government Efficiency (DOGE), with Elon Musk briefly overseeing it. DOGE was tasked with reducing federal spending and shrinking the size of the government, and it oversaw mass layoffs of civil servants, as well as closing government agencies such as the Agency for International Development. Trump also signed the One Big Beautiful Bill Act into law, which permanently extended the tax cuts introduced in the first Trump administration, while increasing the deficit by around $3 trillion by 2034. Trump has also overseen a series of tariff increases and pauses, which led to retaliatory tariffs from other countries and stock market volatility. In international affairs, Trump has further pursued a more interventionist and aggressive foreign policy, including the greater use of military force. His administration increased support for Israel in the Gaza war, struck Houthi targets in Yemen from March to May 2025 and aided Israel in the June 2025 Twelve-Day War, during which he carried out strikes on Iranian nuclear sites. In early October 2025, Trump's plan for a Gaza ceasefire deal between Israel and Hamas was signed. Trump has authorized a series of strikes on suspected drug traffickers in the Caribbean Sea, the legality of which is widely disputed under both U . and international law, and subsequently ordered a military operation to capture Nicolás Maduro, the disputed president of Venezuela. In February 2026, he launched a major attack on Iran with Israel with the stated goal of regime change, including the assassination of the Supreme Leader of Iran Ali Khamenei, which led to the 2026 Strait of Hormuz crisis and fuel crisis. As in his first presidency, Trump initiated the withdrawal of the U . from the World Health Organization, the Paris Climate Accords, and UNESCO. The Trump administration has been criticized for its targeting of political opponents and civil society. Many of his administration's actions have been found by the judiciary to be illegal and unconstitutional, and have been criticized as authoritarian and fascistic. These actions have also been seen as contributing to democratic backsliding in the country. Trump is the first president with a felony conviction, having been convicted in 2024 for falsifying business records to conceal hush money payments. Having taken office at 78 years and seven months old, he is the oldest person to become U . president.