America’s biggest energy company, Exxon Mobil, made a big bet on a risky oil prospect in Guyana, a small South American nation. Now the oil giant is entangled in the fight for the country’s political ...

Guyana President Irfaan Ali is exploring a partnership with Suriname to build a gas-powered industrial hub as he works to fortify his nation’s economy, which was rapidly transformed by oil fortunes in ...