US Senator wants military ties with Uganda reviewed after army chief Muhoozi’s controversial tweets

U.S. Senate Foreign Relations Committee Chairman Jim Risch has warned that Washington may re-evaluate its long‑standing security partnership with Uganda after General Muhoozi Kainerugaba, the country’s Chief of Defence Forces and son of President Yoweri Museveni, posted incendiary messages on social media that rattled bilateral ties.

In a post on X on Saturday, Risch said Muhoozi had “crossed a red line” by accusing the U.S. Embassy in Kampala of aiding opposition leader Bobi Wine amid a controversial security operation earlier this month.

Risch described the apology that Muhoozi later issued - in which he deleted the posts and said he had been “fed wrong information” - as “hollow” and insufficient.

“Commander Muhoozi Kainerugaba has crossed a red line and now the U.S. must reevaluate its security partnership, which includes sanctions, and military cooperation with Uganda,” he wrote.

“The president's son, and likely successor, cannot just delete tweets and issue hollow apologies. The U.S. will not tolerate this level of instability and recklessness when American personnel, U.S. interests, and innocent lives in the region are at stake.”

Muhoozi’s now deleted controversial posts accused U.S. diplomats of colluding with Wine during or after a January 16 raid on the opposition leader’s home, claims that the U.S. Embassy has not publicly confirmed.

The army chief also announced a suspension of cooperation between the Uganda People’s Defence Forces and the U.S. mission, including joint operations in the region.

Hours later, Muhoozi backtracked, saying he had been misinformed and that he had “spoken with the U.S. Ambassador” and that military cooperation would “continue as usual.”

He framed his reversal as an effort to preserve ties with what he called “great friends.”

But Risch’s admonition reflects deeper concern in Washington about not just the tweets themselves, but the broader political climate in Uganda.

His comments come on the heels of U.S. lawmakers questioning the credibility of Uganda’s January 15 presidential election, which long‑time President Museveni won with a resounding margin that critics - including some U.S. officials - have denounced as illegitimate.

Tensions between Kampala and Washington have been mounting against a backdrop of allegations of election violence, crackdowns on opposition supporters, and reports of arrests and harassment tied to the polls, particularly targeting supporters of Bobi Wine and his National Unity Platform.