In an exclusive sit-down interview with Al Jazeera, his first for television since receiving treatment at a hospital in the US, the 36-year-old, who also goes by the stage name Bobi Wine, said the Ugandan government uses US backing to stifle dissent at home.
Speaking to current affairs programme Talk to Al Jazeera, Kyagulanyi urged the US Congress to suspend the $800m support for the Ugandan military, which he accuses of torturing him during his detention in August.
“It’s important, especially to the US taxpayers, to know that much of the military aid we get is actually used to oppress and brutalise the citizens of Uganda,” said Kyagulanyi.
“The gun that killed my driver that could have probably killed me is an American gun.”
The MP and vocal opponent of President Yoweri Museveni arrived in the US on September 1 to receive treatment after he was allegedly tortured by Ugandan security forces – a claim that authorities denied but vowed to investigate.
Kyagulanyi had been arrested and charged with treason over his alleged role in the stoning of the presidential motorcade car during a by-election campaign in the northern town of Arua on August 13. Later on the same day, Kyagulanyi wrote on Twitter: “Police has shot my driver dead thinking they’ve shot at me.”
The arrest of the self-styled “Ghetto President”, who was elected to parliament last year as an independent candidate, sparked protests and saw the deployment of the army and police on the streets.
Kyagulanyi told Al Jazeera’s Andy Gallacher he was afraid for his life, but that he would not let that stop him from returning home.
“I am fearful as a man but I don’t have another country. Uganda is my country. So, I either live in a dignified country or I will be remembered as a Ugandan who died trying to make a better Uganda,” he said.
Kyagulanyi represents a new challenge to Museveni, emerging as a powerful opposition voice among youths frustrated by Museveni’s 32-year rule, especially after a constitutional amendment last year that removed the presidential age limit of 75.
Museveni took power in 1986 and has since been elected five times.
Kyagulanyi said the opposition is united in their desire for change, in a country where the vast majority of people are under the age of 30.
“What unites us is not the identities of the political parties or sections that we belong to, but the desire of freedom and liberty that we have,” he said.
“Our desire as the oppressed people is to redeem ourselves,” added Kyagulanyi.
“We’ve always wanted to free Uganda but that free Uganda should not come at the cost of torture, should not come at the cost of murder or illegal executions … it should be got free because our generation feels like the price has already been paid.
“We are met with brutal force every time we try to raise our voices, every time we try to seek for the change that we know we constitutionally deserve.”