In the early hours of April 1, 2026, the National Fuel, Alcohol and Portland Administration (ANCAP) reported an 83 percent adjustment in the price of marine diesel, the essential fuel for the Uruguayan fishing fleet. The value went from approximately $715 per cubic meter to more than $1,300. The measure, justified by the international rise in oil resulting from instability in the Middle East and the absence of regulatory caps in this segment (unlike domestic fuels), raised immediate alarm in the fishing sector. Shipowners warned that the operation was becoming unfeasible: several ships were unable to sail and the harvest, which intensifies in May, was
in danger.The reaction was not long in coming. The Chamber of Fishing Industries of Uruguay (CIPU), which brings together the main companies in the sector, pointed out that the increase made the main input a prohibitive factor. “We are not going to take out the boats because it is unfeasible to buy fuel at that value and go fishing,” summarized its president, Juan Riva-Zucchelli. At the same time, previous supply difficulties were reported, which had already left fifteen vessels ashore. The Executive, faced with the risk of paralysis, corrected course in a matter of hours: it set a differential price with an adjustment of 7% (equivalent to that of the rest of the regulated fuels) for a maximum volume of 2,000 cubic meters destined for ships and fishing under the national flag. The surplus would be sold at the regional market price (around 53,173 pesos per cubic meter). In this way, ANCAP absorbs an estimated gap of 1 to 1.2 million dollars per month, financed with
public resources.This episode, beyond its rapid rectification, reveals a structural dynamic. When a single state entity controls the refining, importation and distribution of fuels, price signals cease to emerge from the voluntary encounter between bidders and claimants. Instead, bureaucratic calculations that attempt to balance international costs, implicit subsidies and political pressures prevail. Marine diesel, since it was not subject to the same limit regime as fuels for the public, suddenly reflected regional reality; but the impact on fishing — an export sector that competes in global markets — was immediate and disproportionate. The subsequent correction, although welcome to avoid a strike, does not solve the underlying problem: it still depends on the discretion of the monopoly entity and the
public treasury.







