What’s Behind the US Troop Withdrawal From Nigeria?

The United States deployed roughly 200 military personnel to Nigeria in February 2026 to support Nigerian forces in intelligence-sharing, training, and counterterrorism operations against Islamist militants, particularly ISIS and Boko Haram-linked factions in the Lake Chad Basin.

The deployment followed a Christmas Day airstrike ordered by President Donald Trump against militants, including ISIS, that had been targeting Christians in the country, part of a broader push after Trump redesignated Nigeria as a Country of Particular Concern for Christian persecution.

Now, the Pentagon is preparing to pull most of those troops out. According to a New York Times report cited widely across Nigerian media, the larger contingent is expected to leave by late September 2026, though small teams of trainers and intelligence analysts will remain.

American officials point to a single operation as the turning point. In May 2026, a joint U.S.-Nigerian raid in Borno State killed Abu-Bilal al-Minuki, identified by U.S. officials as ISIS’s second-in-command globally.

AFRICOM Commander Gen. Dagvin Anderson, addressing a conference of African defense chiefs in Luanda, Angola, said the strike had significantly degraded ISIS’s leadership structure. Given the group’s international network, the effects reached beyond West Africa. Anderson said Nigeria has remained “very active” since the operation, continuing to prosecute targets independently and working to cut off the group’s ability to sustain itself.

The rationale offered by officials rests as much on a broader doctrine as on the al-Minuki strike itself. Anderson described the operation as demonstrating a model in which the U.S. provides specialized capabilities, including intelligence, surveillance, and targeting support, while African partners lead the ground operations.

Officials have gone further, calling the Nigeria deployment a potential blueprint for future U.S. counterterrorism operations across Africa: a small military footprint paired with intelligence cooperation and support for local forces, rather than a sustained troop presence. Under this framing, withdrawal is not a retreat but the intended endpoint of a mission designed to be brief.

Officials also cite secondary effects. Anderson said the May operation, combined with Nigerian efforts to publicize it, encouraged additional defections and surrenders among ISIS fighters in the northeast.

Washington has also stressed that the drawdown does not end bilateral cooperation. Intelligence sharing will continue, and the withdrawal comes weeks after the second round of U.S.-Nigeria talks in Washington under a joint working group focused on protecting Christian communities in Nigeria’s Middle Belt.

Taiwo Adebayo of the Institute for Security Studies argued that Washington’s framing reflects deeper strategic ambitions than a simple withdrawal. He said it fits a broader U.S. interest in dismantling ISIS’s global network wherever it operates and reestablishing American relevance in African security after a period of reduced engagement.

The drawdown proceeds against a backdrop of continued attacks. In late July, suspected Fulani militants stormed the village of Naridon in Kaduna State’s Kauru Local Government Area, killing at least 30 Christians, including 11 children, according to local reports. A separate attack on the Bin Mper community in Plateau State killed at least 24 Christians the same month. Sahara Reporters, summarizing the withdrawal, noted the mission produced intelligence gains but has not stopped deadly attacks across the country.

Even inside the administration, the picture has shifted. Presidential adviser Massad Boulos, who had previously dismissed reports of religious persecution, said in early August that the ongoing violence against Christian communities and other vulnerable populations in Nigeria’s Middle Belt is intolerable. That statement came roughly three weeks before the Pentagon’s withdrawal timeline became public, underscoring the gap between the administration’s rhetoric on the scale of the crisis and the military’s posture of scaling down its footprint.

Congress has continued to push in the opposite direction. A joint report delivered to the White House in February by the House Appropriations and Foreign Affairs Committees recommended a formal bilateral security agreement with Nigeria, continued visa restrictions on individuals tied to religious violence, and conditioning U.S. funding on demonstrable action by the Nigerian government.

None of those measures depends on a sustained troop presence. This leaves the congressional recommendations technically compatible with the drawdown, even though the lawmakers who pushed for them have not yet commented publicly on the specific troop numbers.

Nigerian officials, for their part, have consistently resisted the framing of the crisis as targeted religious persecution. Information Minister Idris Muhammed has pointed to ACLED data showing comparable death tolls among Muslims and Christians over the past several years, arguing there is no systematic campaign against a single faith.

But that view is disputed by senior US officials and Nigerian church leaders. US Ambassador to the United Nations Mike Waltz has called the killings genocide wearing the mask of chaos, citing what he described as a body of evidence showing Christians are disproportionately targeted, with clergy repeatedly assassinated and entire congregations wiped out.

Bishop Wilfred Anagbe of the Catholic Diocese of Makurdi told a House Foreign Affairs subcommittee that Christian villages in Nigeria’s Middle Belt continue to face what he called an ongoing genocide carried out by Fulani ethnic militia.

Cardinal Peter Okpaleke has similarly told the Vatican that the plight of Nigerian Christians is deeply concerning, pushing back on Nigerian government denials of systematic targeting. Data compiled by Open Doors’ World Watch List found Nigeria accounted for 72 percent of Christians killed for their faith worldwide in the year ending September 2025, and recorded the highest number of Christian killings and kidnappings of any country in 2024.

That dispute over characterization has shaped much of the diplomatic friction between Washington and Abuja since Trump’s initial designation, and it remains unresolved even as the military relationship enters its next phase.

Whether the withdrawal marks the end of direct US military involvement or simply a transition to a lighter, intelligence-based footprint will depend largely on whether Nigerian forces can sustain the operational tempo Anderson credited to the May raid, and on whether attacks in the Middle Belt and northeast continue at the pace recorded through the summer.