Sajith Premadasa just announced the SJB and UNP are uniting against Dissanayake’s government — and Ranil Wickremesinghe’s arrest may be the reason why.
Sajith Premadasa declares a united opposition front, months after the government he now targets put his closest ally, Ranil Wickremesinghe, in handcuffs.
Colombo, Sri Lanka — Opposition Leader Sajith Premadasa has confirmed what Sri Lankan political watchers have suspected for months: the Samagi Jana Balawegaya (SJB) and the United National Party (UNP) are uniting against President Anura Kumara Dissanayake‘s government. Premadasa made the announcement on Thursday at the National Library and Documentation Services Board auditorium in Colombo, accusing the ruling National People’s Power (NPP) administration of pushing the country toward one-party rule.
The timing carries weight that goes beyond the speech itself. Former President Ranil Wickremesinghe, the UNP’s leader, sat in the audience as Premadasa spoke. Just over a year earlier, Wickremesinghe became the first former executive president in Sri Lanka’s history to be arrested, held by the Criminal Investigation Department on charges of misusing state funds during a 2023 trip to London. That arrest, and the political shockwaves it sent through Colombo, now sit directly beneath this new alliance.
What Premadasa Announced
Speaking at an event titled “J.R., Governance and the Middle Path,” organised by the SJB-affiliated Alumni Association of the D.S. Senanayake Political Academy, Premadasa said the SJB and UNP were not joining forces to chase political posts or personal privileges. He framed the alliance as a policy-driven alternative built to address Sri Lanka’s economic and political crisis.
Premadasa accused the Dissanayake government of trying to concentrate power in a single party and said the country stood at a critical turning point. He said the two parties would work together to defend democratic institutions that he claims the government is weakening.
This is not a sudden pivot. Premadasa first signalled the shift in May, when he said the SJB and UNP had already begun moving as one and were ready to act together. Thursday’s event turned that private understanding into a public declaration.
Why Ranil Wickremesinghe’s Arrest Changes the Picture
To understand why this alliance matters now, rewind to August 2025. Sri Lankan police arrested Wickremesinghe outside CID headquarters in Colombo, where he had gone to record a statement. Investigators accused him of spending roughly Rs. 16.9 million in state funds so his wife, Professor Maithree Wickremesinghe, could attend her graduation ceremony at the University of Wolverhampton in 2023. The trip took place during an official visit to the United States and the United Kingdom.
A Colombo court remanded Wickremesinghe, making him the first former head of state in Sri Lankan history held in custody. Prison doctors later moved him to the National Hospital’s intensive care unit for dehydration before he secured bail on medical grounds. The case has continued to move through the courts; in January 2026, a magistrate remanded Wickremesinghe’s former presidential secretary, Saman Ekanayake, as the second suspect in the same case, with the Attorney General signalling that formal charges could follow by March.
UNP loyalists called the arrest political retaliation dressed up as an anti-corruption drive. Government supporters called it proof that no one, not even a former president, stands above the law under Dissanayake’s anti-graft mandate. Either way, the arrest reshaped the UNP’s political posture. A party that had already been reduced to a single seat in parliament after the 2024 election suddenly had a martyrdom narrative to build on — and Premadasa’s SJB, the largest opposition bloc, had the numbers the UNP lacked.
Put the two facts together and Thursday’s announcement reads less like a fresh idea and more like the logical next step. The government that arrested the UNP’s leader is now the government the UNP’s leader is helping the SJB oppose.
The Economic Argument Behind the Alliance
Premadasa did not build his case on grievance alone. He laid out an economic direction for the alliance, describing a “middle path” rooted in the philosophy of former President J.R. Jayewardene. He said this approach would blend a market economy with social welfare and social democracy — growth-focused policy paired with protection for people who cannot absorb economic shocks.
He pointed to hard numbers to make the case urgent, claiming that between 30 and 40 percent of Sri Lankans live in poverty and that micro, small and medium-sized businesses are struggling to stay open. Whether or not those figures hold up to independent scrutiny, they capture the argument Premadasa is making to voters: Sri Lanka’s economic recovery under Dissanayake has not reached ordinary households, and the SJB-UNP alliance intends to run on that gap.
What Wasn’t Announced
It is worth being precise about what Premadasa did not say. He did not announce a formal merger between the SJB and UNP. He did not lay out an electoral pact, seat-sharing arrangement, or joint leadership structure. The alliance, as described on Thursday, is a cooperative front built around a shared programme rather than a single unified party.
That distinction matters. Sri Lankan opposition politics has a long history of alliances that formed loudly and dissolved quietly once elections approached and parties had to decide who would lead the ticket. The SJB itself was born out of a split from the UNP in 2020, when Premadasa broke away from Wickremesinghe’s leadership. Their reunion, six years later, is politically significant precisely because of how personal that earlier split was.
What Happens Next
The real test for this alliance will not be Thursday’s speech. It will be whether the SJB and UNP can translate shared opposition to Dissanayake into a common candidate, a common manifesto, and a common campaign machine before the next major election. Wickremesinghe’s ongoing corruption case adds an unpredictable variable: a conviction, an acquittal, or a prolonged trial could each pull the alliance’s public narrative in a different direction.
For now, the message from Colombo is clear. Sri Lanka’s two historic centre-right parties, once bitter rivals, are standing on the same stage against a government both now describe as an existential threat to democratic governance. Whether that shared opposition survives contact with an actual election remains the question every political observer in Colombo is now asking.