A political earthquake shook Bogotá last night as Gustavo Petro, a former guerrilla and fiery populist backed implicitly by Donald Trump's endorsement of regional 'anti-establishment' forces, claimed a narrow victory in Colombia's presidential runoff. The win sent shockwaves through London, where Foreign Office officials scrambled to assess the implications for British investments in mining and oil, and the stability of a key Nato partner in Latin America.
Petro, a 62-year-old economist who once fought with the M-19 movement, defeated real estate magnate Rodolfo Hernández by a margin of 50.4% to 47.3%. His victory marks the first time a leftist has led Colombia, a country scarred by decades of conflict between the state, guerrillas, and paramilitaries. Trump, who has no formal role, tweeted his congratulations, calling Petro 'a tough new leader' who would 'shake up the system'. For ordinary Colombians, the question is whether Petro's promised 'change' will mean cheaper food and better wages, or more instability.
The vote was a rejection of the conservative establishment that has governed for years, mirroring the anger of working-class voters in Britain who turned away from traditional parties. In the sprawling barrios of Medellín and Cali, residents spoke of soaring prices for bread and cooking oil, and a hunger for a leader who would tax the rich to fund public services. 'I voted for hope because my family cannot afford to eat,' said Maria Guerrero, a 34-year-old cleaner. 'But I am scared. The old powers will not give up without a fight.'
UK officials are now scrambling to read the tea leaves. Britain is a major investor in Colombia's coal and gold sectors, and Rio Tinto and Anglo American have significant operations. A Foreign Office source said: 'We are watching closely. Petro has promised to halt new oil and gas exploration and renegotiate mining contracts. That could hit our companies hard. But we also have a responsibility to ensure human rights and peace remain on track.'
The peace process with the FARC guerrillas, signed in 2016, is a cornerstone of UK foreign policy in the region. Britain has contributed millions to reintegration and rural development. Petro, who served as a senator and mayor of Bogotá, has said he will implement the accord fully, a move that could soothe diplomatic nerves but risks inflaming conservative opponents who want a tougher line on crime.
Labour unions in Colombia, historically weak and often targeted by paramilitaries, are hopeful. 'Petro speaks for the millions who have been left behind,' said Luis Fernando, a union leader in Bogotá. 'We need living wages, not more poverty wages that keep us on the breadline.' But business leaders are wary. The peso fell sharply after the result, and bond yields rose, a sign of investor jitters over his plans for tax reform and state intervention.
The victory is a personal vindication for Petro, who lost the last election in 2018. His campaign was fuelled by a youth-led movement angered by inequality and corruption. But the same anger could unseat him if he fails to deliver. The British ambassador in Bogotá has already scheduled meetings with key cabinet members to discuss trade and security.
For the UK, stability in Colombia matters beyond economics. Colombia is a strategic ally in the fight against drugs and a bridge to the Pacific Alliance trade bloc. A collapse into chaos would create a vacuum that criminal gangs and hostile powers could exploit. 'We need to engage, not isolate,' says Dr. Elena Vega, a Latin America expert at Chatham House. 'Petro is not a revolutionary, he is a pragmatist. But he will need all the help he can get to meet sky-high expectations.'
On the streets of Bogotá, the celebration was cautious. Fireworks lit the night sky but many asked: what next? The real work begins now. For a country wearied by war and poverty, the hope is that Petro's outsider status brings a new dawn. But the fear is that the old ghosts of violence and corruption will not so easily be laid to rest.
