Key facts: Trump administration's first high-ranking anti-war resignation

Joe Kent, director of the Trump administration's National Counterterrorism Center (NCTC), resigned due to his opposition to the Iran war. “Iran does not pose an imminent threat to our nation, and it is clear that this war was initiated under pressure from Israel and its powerful American lobby,” Kent wrote in his resignation letter. His resignation letter was posted on the social media platform X and had nearly 100 million views as of Friday morning.

Kent is a former Army veteran who worked at the CIA before running as a hard-line conservative House of Representatives candidate in Washington state. He has worked under Director of National Intelligence Tulsi Gabbard, who has criticized pressure for regime change in Iran.

Why it matters: Division in the MAGA camp and rise of anti-war public opinion

Kent's resignation goes beyond a simple personal decision and shows a serious rift within the Trump support camp. While some Trump loyalists support the president's decision regarding the Iran war, which began with a joint U.S.-Israeli airstrike on February 28, conservative commentators such as Tucker Carlson are questioning the logic of the Iranian attack linked to Israel.

President Trump called Kent's resignation a "good thing," and White House press secretary Caroline Levitt countered that the resignation letter was "full of false claims." According to related reports, Kent was reportedly the subject of an FBI investigation into an information leak.

What is especially noteworthy is that Kent directly criticized Trump's violation of his promise to 'avoid war abroad', which was his presidential campaign promise. This directly exposes the contradiction between anti-interventionism, which was the core value of the MAGA movement, and the current war policy.

Historical context: The largest conscientious objection movement since the Iraq War

According to the Center on Conscience and War, which supports conscientious objection to military service, the number of applications for conscientious objection to military service received in about two weeks since the start of the war exceeded the number of applications for a normal year. “The number of conscientious objection proceedings initiated in the past two weeks is more than we normally process in a year,” said Mike Priesner, the organization’s secretary-general.

It is reported that the ranks of the soldiers who requested consultation range from second lieutenant to private, and that they also include three fighter pilots. However, these figures have not been independently verified, and spokespersons for the Army, Navy, and Air Force did not immediately respond to requests for comment on the status of conscientious objection applications.

In American history, conscientious objection to military service became a major social issue during the Vietnam War and Iraq War. In particular, after the invasion of Iraq in 2003, hundreds of soldiers refused to participate in the war, becoming a symbol of the anti-war movement. The movement surrounding the Iran war is evaluated as the largest internal military resistance since then.

Future outlook [AI analysis]

The impact of Kent's resignation is likely to be significant. "It's really resonating to see a respected figure in a position of power acknowledge what many soldiers feel, which is that this is bad and they shouldn't participate," Friessner said.

Future development possibilities can be broadly divided into three categories.

First, the spread of resistance within the military. Open opposition from a high-ranking figure like Kent has the effect of sending a signal to active-duty soldiers that ‘refusal to participate in war is possible.’ If applications for conscientious objection to military service continue to increase, the possibility that it will affect the military's ability to carry out operations cannot be ruled out.

Second, reorganization of the MAGA movement. Anti-interventionism was the core diplomatic tenet of the first Trump administration. If the war with Iran is prolonged, ideological divisions within the support base may deepen. There is a possibility that the voices of anti-war candidates within the Republican Party will grow louder ahead of the 2026 midterm elections.

Third, additional departures within the executive branch. With Kent's being the "first high-level departure", further resignations from like-minded officials could follow. In particular, Kent's future actions are attracting attention as Director of National Intelligence Tulsi Gabbard, who was Kent's superior, criticized the pressure to change the Iranian regime in the past.

U.S. military law recognizes conscientious objection to military service based on religious, moral, or ethical beliefs, but the process is complicated and takes several months to obtain approval. How this system will be operated in a situation where the war is expanding is expected to become a key issue in the future.