War and Emergency Powers (US) – War Watch

Iran | Iran's nuclear programme | Israel | Israel–Iran War | Peace Process | Republican Party | Thune, John R | Trump, Donald J | United States Politics and Government | US and Israeli Attack on Iran (2026) | War and Emergency Powers (US) | War Powers Act (1973) | Warnock, Raphael G

Republicans Again Block War Powers Measure in the Senate
ByRobert Jimison June 16, 2026

Four G.O.P. senators crossed party lines to back the resolution to direct President Trump to halt the war in Iran and seek authorization from Congress, but their support was not enough.

Read More Republicans Again Block War Powers Measure in the Senate
Collins, Susan M | Democratic Party | Fetterman, John (1969- ) | Iran | Iran's nuclear programme | Israel | Israel–Iran War | Kaine, Timothy M | Murkowski, Lisa | Paul, Rand | Republican Party | Schumer, Charles E | Senate | Trump, Donald J | United States Politics and Government | US and Israeli Attack on Iran (2026) | War and Emergency Powers (US) | War Powers Act (1973)

Senate Votes to Take Up Measure to Force Trump to End Iran War
ByMegan Mineiro May 19, 2026May 19, 2026

With four Republican backers, Democrats won a vote to advance a resolution that would force the president to end hostilities or win authorization from Congress.

Read More Senate Votes to Take Up Measure to Force Trump to End Iran War
Defense Department | House of Representatives | Iran | Iran-Israel War (2025- ) | Iran's nuclear programme | Israel | Israel–Iran War | live-detached | Republican Party | Senate Committee on Armed Services | United States Defense and Military Forces | US and Israeli Attack on Iran (2026) | War and Emergency Powers (US) | War Powers Act (1973)

Republicans Waited to Challenge Trump on the Iran War. Now It May Be Too Late.
ByMegan Mineiro May 15, 2026

Having deferred to the president for months, G.O.P. lawmakers missed crucial milestones to try to limit his war powers. That has tied their hands in seeking parameters and exit criteria.

Read More Republicans Waited to Challenge Trump on the Iran War. Now It May Be Too Late.
Democratic Party | House of Representatives | Iran | Iran's nuclear programme | Israel | Israel–Iran War | Republican Party | Senate | Trump, Donald J | United States Defense and Military Forces | United States Politics and Government | US and Israeli Attack on Iran (2026) | War and Emergency Powers (US) | War Powers Act (1973)

How the War Powers Act Could Pressure Trump to End the Iran War
ByRobert Jimison April 22, 2026April 22, 2026

A decades-old law allows the president to wage war without congressional approval for 60 days, then limits his options for continuing. President Trump may seek to get around it.

Read More How the War Powers Act Could Pressure Trump to End the Iran War
Defense Department | Democratic Party | Hegseth, Pete | House of Representatives | Iran | Iran's nuclear programme | Israel | Israel–Iran War | Republican Party | Senate | United States Defense and Military Forces | United States Politics and Government | War and Emergency Powers (US) | War Powers Act (1973)

House Again Thwarts Challenge to Trump’s Authority to Continue Iran War
ByRobert Jimison and Megan Mineiro April 16, 2026April 16, 2026

The G.O.P. narrowly blocked a Democratic war powers resolution, but a senior Republican suggested that backing for the conflict is not open-ended and could wane as a statutory deadline approaches in weeks.

Read More House Again Thwarts Challenge to Trump’s Authority to Continue Iran War
Democratic Party | House of Representatives | Iran | Iran's nuclear programme | Israel | Israel–Iran War | Johnson, Mike (1972- ) | Republican Party | Senate | Thune, John R | Trump, Donald J | United States Politics and Government | US and Israeli Attack on Iran (2026) | War and Emergency Powers (US)

As Trump Swings on Iran War, Republican Leaders in Congress Are Largely Silent
ByRobert Jimison April 8, 2026April 8, 2026

In a week in which President Trump has veered from threatening to wipe out Iranian civilization to declaring a cease-fire, Congress is out of session and lawmakers with the power to declare war are mostly in the dark.

Read More As Trump Swings on Iran War, Republican Leaders in Congress Are Largely Silent
Defense and Military Forces | Iran | Iran's nuclear programme | Israel | Israel–Iran War | Politics and Government | Strait of Hormuz | Threats and Threatening Messages | Trump, Donald J | United States | United States International Relations | US and Israeli Attack on Iran (2026) | War and Emergency Powers (US)

On Iran, Trump Keeps World Off Balance With Ever-Changing Threats
ByMichael D. Shear April 6, 2026April 6, 2026

Global leaders are struggling in their efforts to find a way to end the American-Israeli war on Iran, and they are spooked about what President Trump might do next.

Read More On Iran, Trump Keeps World Off Balance With Ever-Changing Threats
Alaska | House of Representatives | Iran | Iran's nuclear programme | Israel | Israel–Iran War | Murkowski, Lisa | Republican Party | Senate | Trump, Donald J | United States | United States Politics and Government | US and Israeli Attack on Iran (2026) | War and Emergency Powers (US) | War Powers Act (1973)

G.O.P. Senator Weighs Forcing Congress to Vote to Authorize the Iran War
ByMegan Mineiro and Robert Jimison March 26, 2026

Senator Lisa Murkowski of Alaska is drafting a formal authorization for the use of military force in Iran, seeking to put some parameters around the operation as the Trump administration has boxed out Congress.

Read More G.O.P. Senator Weighs Forcing Congress to Vote to Authorize the Iran War
Democratic Party | Iran | Iran's nuclear programme | Israel | Israel–Iran War | Law and Legislation | Murphy, Christopher Scott | Republican Party | Senate | Trump, Donald J | United States Defense and Military Forces | United States International Relations | United States Politics and Government | US and Israeli Attack on Iran (2026) | War and Emergency Powers (US) | War Powers Act (1973)

Senate Republicans Again Block Bid to Halt Iran War Without Authorization
ByMegan Mineiro March 24, 2026March 24, 2026

Senate Democrats failed for the third time to advance a resolution that would force the removal of troops from hostilities in Iran unless Congress approves offensive operations.

Read More Senate Republicans Again Block Bid to Halt Iran War Without Authorization
Arms trade | Defense and Military Forces | House Committee on Foreign Affairs | House of Representatives | Iran | Iran's nuclear programme | Israel | Israel–Iran War | Jordan | Kuwait | Mast, Brian J (1980- ) | Meeks, Gregory W | Missiles and Missile Defense Systems | Politics and Government | Rubio, Marco | Senate | State Department | United Arab Emirates | United States International Relations | US and Israeli Attack on Iran (2026) | War and Armed Conflicts | War and Emergency Powers (US)

Trump Officials Bypass Congress to Sell Weapons to U.A.E., Kuwait and Jordan
ByMegan Mineiro and Edward Wong March 20, 2026March 20, 2026

Some of the proposed sales, valued at more than $23 billion, were under review, while others were never sent to Congress. The administration is pushing them through without congressional approval.

Read More Trump Officials Bypass Congress to Sell Weapons to U.A.E., Kuwait and Jordan