Colombia Severs Diplomatic Relations with Iran Over Terrorism Links
Politics: Colombia
Key Facts
—Rupture. Colombia formally broke diplomatic relations with the Islamic Republic of Iran effective 19 September 2026, the Foreign Ministry announced in a statement reported by Caracol Radio on 24 September.
—Reasons. The ministry cited human rights violations, alleged Iranian links to international terrorist and narcoterrorist groups, the blockade of the Strait of Hormuz and obstruction of UN nuclear inspectors.
—Limits. The measure does not end consular relations with Tehran; consular services continue.
—Regional pattern. Colombia is the second South American country to cut ties with Iran within weeks: Peru did so on 1 September 2026, also citing the Strait of Hormuz.
—Context. The decision fits President Abelardo De la Espriella’s foreign-policy reset since his 7 August inauguration: restored ties with Israel, a pledged embassy move to Jerusalem and a clear alignment with Washington.
Colombia has formally severed diplomatic relations with Iran, accusing Tehran of links to terrorist and narcoterrorist groups, blocking the Strait of Hormuz and obstructing UN nuclear inspectors — the second such rupture in South America this month.
What the Foreign Ministry Announced
Colombia’s Foreign Ministry (Cancillería) announced that the government formally broke diplomatic relations with the Islamic Republic of Iran as of 19 September 2026, Caracol Radio reported on 24 September, citing the ministry’s official statement.
“The events described deteriorated Colombia’s trust in the Government of the Islamic Republic of Iran,” the statement said. The ministry framed the move as an act of national sovereignty that, in its words, “will protect the borders, reject any form of external interference and promote the defence of citizens and Colombia’s interests before the international community”.
The timing is notable: the announcement became public on the same day that Vice-President José Manuel Restrepo addressed the UN General Assembly in New York on behalf of President Abelardo De la Espriella, who has pledged not to travel abroad during his term. Caracol noted that Iran is in conflict with the United States and Israel, the two allies at the centre of the new Colombian government’s foreign policy.
The Reasons Cited by Bogotá
The Cancillería listed four grounds for the rupture. First, human rights violations attributed to the Iranian government. Second, alleged links between Tehran and international terrorist groups as well as what the statement called narcoterrorist groups — a charge of particular weight in Colombia, where drug-trafficking organisations dominate the security agenda.
Third, the statement cited the blockade of the Strait of Hormuz, the Gulf chokepoint through which a substantial share of the world’s oil passes and which has been at the centre of Iran’s confrontation with the United States this year. Fourth, Bogotá accused the Iranian authorities of obstructing the work of the International Atomic Energy Agency (IAEA), the UN body tasked with verifying the scope of Iran’s nuclear programme.
The statement did not name specific groups or incidents behind the narcoterrorism allegation, nor did it detail any concrete case involving Colombian territory.
What Changes — and What Does Not
The rupture applies to diplomatic relations: embassies and formal state-to-state political ties. The Foreign Ministry made one limit explicit — the measure does not mean a break in consular relations with Tehran, so consular services continue. Bilateral trade between Colombia and Iran is minimal, making the decision above all a political and symbolic signal.
Symbolically, however, the step is significant. It aligns Colombia openly with the United States and Israel in their confrontation with Tehran and continues the rapid unravelling of the diplomatic network built under former president Gustavo Petro, who had opened channels of cooperation with Iran on energy and technology.
A Regional Pattern: Peru Went First
Colombia is not alone. On 1 September 2026, Peru announced it was breaking diplomatic relations with Iran, citing restrictions in the Strait of Hormuz and what its government described as democratic backsliding in the Islamic Republic, El Comercio and Infobae reported at the time.
Two South American governments cutting ties with Tehran within a single month marks a striking shift in a region where Iran had spent years cultivating alliances — most visibly with Venezuela, and under Petro with Colombia itself. The coordinated flavour of the justifications, both centred on Hormuz, suggests alignment with Washington’s framing of the Iran conflict.
Part of De la Espriella’s Foreign-Policy Reset
Since taking office on 7 August 2026, President Abelardo De la Espriella has moved at unusual speed to reverse Petro-era diplomacy. His government restored full relations with Israel, pledged to move the Colombian embassy to Jerusalem, withdrew Colombia’s support for South Africa’s genocide case against Israel at the International Court of Justice, and recognised both Moroccan sovereignty over Western Sahara and Israeli sovereignty over the Golan Heights, France 24 and El País reported.
The new administration also announced the closure of 14 embassies and 15 consulates and the rupture of relations with Cuba and Nicaragua, arguing that resources should be redirected to security. The Iran decision extends that logic: Foreign Minister Omar Bula has described the new Cancillería’s doctrine as modernisation, professionalisation and austerity, with a clear pro-Western alignment.
What We Could Not Confirm
As of Thursday evening we could not confirm the specific evidence behind the narcoterrorism allegation — the ministry’s statement names no group or incident. We have seen no official Iranian response to the Colombian decision, and it was not possible to verify whether 19 September marks the date of formal notification to Tehran or an internal decision. The practical consequences for the small Colombian-Iranian commercial relationship also remain undocumented. We will update this article if Tehran responds or the Cancillería publishes the full statement.
Frequently Asked Questions
Why did Colombia break diplomatic relations with Iran?
Colombia’s Foreign Ministry cited four reasons in its statement: human rights violations in Iran, alleged links between the Iranian government and international terrorist and narcoterrorist groups, the blockade of the Strait of Hormuz, and Iran’s obstruction of International Atomic Energy Agency (IAEA) inspections of its nuclear programme. The rupture took effect on 19 September 2026.
Does the rupture end consular services between Colombia and Iran?
No. The Colombian Foreign Ministry stated explicitly that the measure does not break consular relations with Tehran. Consular services therefore continue despite the end of diplomatic ties, and the practical impact is limited because bilateral trade is minimal.
Which other Latin American country recently cut ties with Iran?
Peru. On 1 September 2026 the Peruvian government announced it was breaking diplomatic relations with the Islamic Republic of Iran, citing restrictions in the Strait of Hormuz and democratic backsliding, according to El Comercio and Infobae. Colombia is the second South American country to do so this month.
Sources
Connected Coverage
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Sources: Caracol Radio; Cancillería de Colombia (statement); France 24; El País; La República; El Comercio; Infobae.
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