The whiplash of American aid to Colombia

THERE WAS barely time to wipe the sanction paperwork dry before the cheques returned. On October 19th 2025, the Trump administration halted all aid to Colombia, sanctioned its president and accused his government of enabling the global drug trade. Ten months later, the United States announced $1 billion in security assistance to Colombia's newly inaugurated leader, Abelardo De La Espriella—a former criminal lawyer who calls himself "El Tigre". The whiplash is not a bug of American foreign policy in Latin America; it is its operating principle.

The $1 billion package, announced by the State Department on August 7th, is described as a "cornerstone" of a renewed partnership with Mr De La Espriella's government. It is intended to strengthen Colombian security forces through American technology, training and coordinated operations against transnational criminal groups. Colombia was simultaneously welcomed into the "Shield of the Americas", a military coalition launched at a March summit in Mr Trump's Florida resort, consisting of right-wing and centre-right leaders pledged to fight drug trafficking. The deal requires Congressional approval, a procedural formality that does not alter the political signal: American aid now arrives as a reward for ideological alignment.

To be sure, Mr De La Espriella earned his position through a democratic process, not a Washington diktat. He defeated the left-wing candidate Iván Cepeda in Colombia's closest presidential election ever, by fewer than 250,000 votes. The result reflected genuine domestic frustration with the previous administration of Gustavo Petro, whose negotiated peace strategy left armed groups thriving and coca cultivation at a record high. The United Nations Office on Drugs and Crime reported that land dedicated to coca nearly tripled over the past decade to 253,000 hectares in 2023. Mr De La Espriella's pledge to declare dialogue "completely exhausted" and to "relentlessly defeat narco-terrorism" answered a public demand for coercion over diplomacy. The election was not manufactured. It was won.

But the speed with which Washington swung from treating Mr Petro as a sanctioned pariah to treating his successor as a security partner says more about American hemispheric strategy than about Colombia's internal politics. Under Mr Petro, aid had been cut to roughly $230m, then halted entirely. Sanctions were imposed on the president, his wife, his son and the interior minister. Mr Trump labelled Mr Petro an "illegal drug leader" and threatened tariffs. Now, the same administration treats Colombia as a model ally. The mechanism is transparent: ideological conformity is the principal currency in Mr Trump's Western Hemisphere strategy. Leaders who attend his summits, join his coalitions and echo his rhetoric receive aid. Those who do not face penalties.

The trouble is that this transactional approach confuses political alignment with operational effectiveness. The Shield of the Americas, launched in March with a half-page declaration and no long-term burden-sharing commitments, was notable as much for its exclusions as its attendees. Brazil, Mexico and Colombia were all absent from the original summit. Together those three countries account for more than half the region's GDP and a large share of its illicit markets. A hemispheric coalition against cartels that leaves out the hemisphere's largest economies is a political statement masquerading as a security strategy. Chatham House, a think-tank, described the coalition as "destined to fail". That may be too dramatic. But the structural flaw is real: ideological litmus tests do not produce intelligence-sharing agreements or cross-border interdiction capacity.

Mr De La Espriella faces constraints that $1 billion in American gear will not dissolve. He won the presidency with 49.66% of the vote in a bitterly divided country, lacks a legislative majority and has signalled a preference for governing through unilateral executive decrees—a tactic that is likely to run afoul of Colombia's Constitutional Court. He has also promised to cut government spending by as much as 40%, a pledge that may weaken the very security institutions the American aid is meant to strengthen. Coca cultivation did not surge under Mr Petro's watch alone; it was already climbing before he took office, driven by economics, corruption and the fragmented nature of armed groups that include FARC dissidents, the Clan del Golfo cartel, the National Liberation Army and transnational outfits like Tren de Aragua. No single administration, American or Colombian, has a coherent plan to dismantle that ecosystem.

The deeper problem is that security assistance does not address the question that matters most: who benefits from the drug trade, and what would it take to change their incentives? Coca farming is often the most reliable income in Colombia's remote rural areas. Cartels control local economies. Corrupt officials protect supply chains. American weapons and training can help Colombian forces take territory, but they do not replace governance, courts or a competitive legal economy in regions where none exists. The danger is not immediate collapse but a familiar pattern: surges of military activity followed by retreats, during which armed groups reconstitute themselves and the countryside remains contested.

It is tempting to think that replacing a cooperative administration with an uncooperative one caused the drug boom, and that reversing the political reversal will restore order. But coca production was rising under Mr Petro's predecessor, and the structural drivers—cheap chemicals for processing, porous borders, resilient demand in the United States and local economies dependent on illicit activity—predated both. What changed was Washington's tolerance for a government that tried, however ineffectively, to address cultivation through crop substitution agreements rather than military force. The Trump administration's preference is clear: it will fund coercion and reject negotiation. Whether that preference is correct is an open question.

A wiser policy would treat Colombia as a partner rather than a patronage project. The $1 billion is not inherently unhelpful; American technology and intelligence have genuine value for Colombian security operations. But aid that arrives as a coronation gift to an ideologically approved leader, bundled into a partisan military coalition and disconnected from the institutional challenges of rural governance, is likely to underperform. The first task is to condition assistance on measurable outcomes—reduction in coca cultivation, prosecution of high-value targets, dismantlement of cartel financing—not on attendance at summits. The second is to pair security investment with economic alternatives in the most affected regions, a measure that Mr De La Espriella's austerity agenda may resist but that the data demands. The third is to build a coalition that includes the countries whose absence makes the current one half-armed.

Colombia's voters chose a harder line. The United States has chosen to fund it. Whether either choice produces less crime, stronger institutions or a countryside free of armed groups remains to be seen. The $1 billion is a bet that ideology and firepower can replace governance. History suggests otherwise.