One year into his historic return to the White House, U.S. President Donald Trump continues to reshape global geopolitics through assertive military actions and unconventional diplomacy. Despite initial expectations of isolationism under his "America First" agenda, 2026 has seen expanded U.S. engagement across multiple conflict zones.
The administration conducted precision strikes in Yemen against Al-Qaeda affiliates last March, followed by targeted operations against ISIS remnants in Syria this past September. More controversially, December saw U.S. forces assist Nigerian counterterrorism units against Boko Haram militants, while January 2026 brought naval maneuvers off Venezuela's coast amid ongoing political tensions.
Perhaps most unexpectedly, President Trump recently revived discussions about acquiring Greenland from Denmark – a NATO ally – citing strategic interests in Arctic resources. This proposal has strained transatlantic relations as European leaders convene emergency talks ahead of February's NATO summit.
Security analysts note these developments reflect a modified "peace through strength" doctrine, with Pentagon budgets reaching $886 billion for 2026. However, critics argue the strategy risks overextension, particularly as China and Russia deepen economic partnerships across Asia and Africa.
