
Oil prices climbed above US$100 a barrel on Sunday in futures trading, reaching their highest levels since 2022 as the war in the Middle East, the effective closure of the Strait of Hormuz and fresh production cuts among Gulf producers tightened supply expectations. Reuters reported Brent rose as high as US$111.04 a barrel while West Texas Intermediate (WTI) touched US$111.24 in early trading. AP later put Brent at US$107.97 and WTI at US$106.22, both more than 16% above the previous close.

Oil became this week’s clearest barometer of the Middle East crisis, with Brent hovering near US$90 a barrel and WTI around US$87.5, putting both contracts on track for their biggest weekly advance since 2020. The same factor sits behind the surge: the de facto blockage of the Strait of Hormuz, through which roughly one-fifth of the world’s oil normally passes.

Brazil’s Congress on Wednesday ratified the trade agreement between Mercosur and the European Union, completing the legislative step in the South American bloc’s largest economy. The Senate approved the treaty unanimously, after the lower house cleared the text last week, according to local reporting and wire-service coverage.

Uruguay’s Central Bank cut its benchmark policy rate by 75 basis points to 5.75%, from 6.5%, in a unanimous decision and the seventh consecutive reduction, as it weighed the market impact of the renewed Middle East conflict and a rebound in the U.S. dollar.

Argentina posted its highest monthly crude output on official record in January, at a time when global energy markets are again under strain from the Iran–Israel–US conflict and renewed pressure on key supply routes.

The Portsmouth Harbor Ferry Company (PHFC), which takes passengers between Gosport and Portsea, was bought by the parent company of Collins River Enterprises – trading as Uber Boat by Thames Clippers – from Falkland Islands Holdings Group.

The Free Trade Agreement (FTA) between Mercosur and Singapore entered into force on a bilateral basis between Uruguay and the city-state on 1 March 2026, after both sides completed domestic procedures and deposited their instruments of ratification, according to a joint statement.

Paraguay’s central bank chief Carlos Carvallo says the country is dealing with a “nice problem”: inflation is converging to the official goal “from below,” an unusual pattern in the region that has prompted policymakers to start trimming interest rates to prevent price growth from staying too low.

Brazil’s Finance Minister Fernando Haddad said on Monday that U.S. and Israeli attacks against Iran should not have an immediate impact on Brazil’s macroeconomic indicators, while cautioning that the conflict’s trajectory remains hard to predict and is being monitored “carefully” by his ministry.

Uruguay’s President Yamandú Orsi is set to address the General Assembly on Monday to deliver a first-year account of his administration and outline priorities for the year ahead. Parliament scheduled the session for 18:30 at the Legislative Palace in Montevideo.