Protests around fuel prices in Ireland are entering their fourth day, with three of the country’s main refineries and terminals blockaded, and traffic in Dublin at a standstill.

The demonstrations have been primarily instigated by farmers, agricultural contractors and road haulage operators, who are upset with the government’s response to the spike in fuel prices since the onset of the Iran war.

However, recognized industry bodies, including the Irish Farmers’ Association and the Irish Road Haulage Association, are not involved.

Countries around the world are grappling with higher fuel prices as a result of the Middle East conflict. British Prime Minister Keir Starmer said Thursday he was “fed up” seeing energy bills in the U.K. fluctuate because of actions taken by U.S. President Donald Trump and Russian President Vladimir Putin.

Oil prices were off their highs on Friday as shipping flows around the Strait of Hormuz remained severely restricted.