Internal disputes after Trump's arbitrary attack on Iran without Congressional approval

With the sudden military strike launched by President Donald Trump with the aim of assassinating Iranian Supreme Leader Ayatollah Ali Khamenei, the limited nature of the American Congress's war powers has once again become clearly evident. Congressional members were merely informed about this critical military operation, and the Trump administration had not sought their official approval for its implementation.

This is considered a circumvention of Congress's power to declare war under the American Constitution.

According to the White House, Secretary of State Marco Rubio informed the 'Gang of Eight' – a group comprising eight leaders from Congress and intelligence agencies – about the attack shortly before it occurred. Although they had previously been briefed on the Iran crisis, the President did not obtain the legal approval for declaring war granted to Congress by Article One of the Constitution.

In light of this situation, Democratic representatives strongly assert that Trump has violated his constitutional limits. Senator Andy Kim, a former official in the Obama administration, points out that by being drawn into such a dangerous military intervention without any prior discussion as a nation, America could face a major crisis. Furthermore, Senate Minority Leader Chuck Schumer emphasized that the administration has not provided adequate information regarding the true nature and urgency of the threat posed by Iran.

With Iran retaliating by targeting American bases in the Gulf region, lawmakers face the risk of this crisis escalating into a regional war. This is not the first time the Trump administration has arbitrarily conducted military operations without Congressional approval; previously, Congress was similarly disregarded during attacks in Venezuela and on Iranian nuclear facilities.

Despite these strong criticisms, senior Republican leaders and some Democratic members have justified the President's decision. Senators John Thune, Lindsey Graham, and John Fetterman point out that this was a timely and essential step to curb the Iranian nuclear threat. However, some, like Republican Senator Lisa Murkowski of Alaska, are still questioning the success of previous attacks.

The primary legal option available to Congress for controlling this already escalating war situation is to use the 'War Powers Act'. Accordingly, a group of lawmakers, including Senator Tim Kaine, are preparing to swiftly introduce several bipartisan resolutions in both the Senate and the House of Representatives with the aim of making Congressional approval mandatory for future military actions by the President.

Even if these resolutions pass in both chambers, their practical success remains uncertain. It is widely expected that this measure will merely serve as a political protest and a symbolic affirmation of Congress's constitutional power, as obtaining the two-thirds majority vote required to override the President's veto will be difficult.