A Port Strike and a Tight Budget Squeeze Uruguay’s President
Politics
Key Facts
—The dispute. Workers at Montevideo’s main container terminal are in a rolling strike over a lapsed collective contract.
—The operator. The terminal is 80% owned by Belgium’s Katoen Natie and 20% by the state ports authority.
—The demand. The union wants 25 guaranteed monthly shifts, or a bonus of about $1,200 per worker during talks.
—The damage. Several container ships have skipped Montevideo, and two left early without finishing loading.
—The tally. Business groups count 22 days of port disruption so far in 2026, after 36 days in 2025.
—The politics. The row lands as Congress opens a tense debate on the 2025 budget account.
The Montevideo port is Uruguay’s main door to the world, and right now that door keeps sticking. A labour fight at its biggest terminal is turning ships away and testing an already-weakened president.
Uruguay markets itself to investors as the calm corner of South America. A drawn-out strike at its flagship port is an awkward dent in that image.
The conflict has now reached the president’s desk. It arrives at the worst possible moment, just as the government opens a difficult debate over its finances.
What the Montevideo port fight is about
At the centre sits a single terminal. The Terminal Cuenca del Plata handles most of the country’s container traffic and is owned mostly by the Belgian logistics group Katoen Natie, with a state minority stake.
The trigger is a lapsed labour contract. The collective agreement covering the terminal’s roughly five hundred and fifty workers expired at the end of April, stripping away its no-strike clause.
The union’s opening demand is steep. It wants the company to guarantee twenty-five paid shifts a month for every worker, or pay a bonus of about one thousand two hundred dollars each while talks continue.
The operator has flatly refused. It calls the demand a form of coercion and says surprise stoppages have already cost it millions as vessels divert to other ports.
The cost to trade through the Montevideo port
The disruption is not abstract. Several container ships have cancelled their calls at Montevideo, and two more performed an emergency manoeuvre known as cut and run, leaving before finishing.
One vessel alone left hundreds of containers on the dock. It sailed without unloading roughly five hundred full boxes and without loading nearly two hundred more, a direct hit to exporters waiting on that space.
The pattern is what worries business. Trade groups count twenty-two days of port disruption already this year, on top of thirty-six days in 2025, and say it undermines the country’s reliability.
There is a trade-deal angle too. Exporters warn that new agreements, including the Mercosur pact with the European Union, mean little if Uruguay cannot guarantee its main gateway keeps working.
A president under pressure
President Yamandú Orsi is caught in the middle. He says the conflict worries him deeply and has spoken to both his labour minister and the main trade union federation, but has held back from declaring the port an essential service.
That restraint is deliberate and political. Orsi leads a centre-left coalition with deep union ties, which makes forcing dockers back to work an uncomfortable move for him.
His standing is already fragile. A recent poll put his approval near twenty percent, barely a year into a five-year term, leaving him little room to absorb a fresh crisis.
The timing compounds the strain. As the strike drags on, Congress has opened debate on the 2025 budget account, with the economy minister forced to explain why growth came in below the government’s own forecasts.
Why it matters
For foreign investors, Uruguay’s whole pitch is predictability. A port that shuts on short notice and a government reluctant to intervene together chip away at the safe-haven story that sets the country apart from its neighbours.
The honest read is that this is a stress test, not a breakdown. Uruguay’s institutions remain strong, but a weak president facing a union standoff and a tight budget at once is a real political-risk signal.
The number to watch is intervention. Whether Orsi eventually declares the port essential, and how the union responds, will show how far his government will go to protect the country’s export lifeline.
Frequently Asked Questions
Who runs the Montevideo container terminal?
The Terminal Cuenca del Plata is owned 80% by the Belgian logistics group Katoen Natie and 20% by Uruguay’s national ports authority. It handles most of the country’s container traffic and employs about 550 workers, whose collective contract expired at the end of April.
How is the strike affecting trade?
Several container ships have cancelled calls at Montevideo, and two left early without completing operations, stranding hundreds of containers on the dock. Business groups count 22 days of port disruption so far in 2026, following 36 days in 2025.
Why is this a problem for President Orsi?
Orsi leads a centre-left coalition with strong union ties, making it hard to force workers back by declaring the port essential. The strike also coincides with a tense debate over the 2025 budget account and follows a poll putting his approval near 20%.
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