ExxonMobil and Hess executives sought to downplay concerns about the potential impact of recent political turmoil in Guyana on their operations, writes Kathrine Schmidt.

The government, set to play a critical role as the nation prepares for an unprecedented influx of new oil revenue via the Liza project and others, saw a potential shift in the balance of power just before Christmas, as Prime Minister David Granger lost a no-confidence vote.