Concerns around tariffs and conflicts in the Middle East and Ukraine have taken a backseat to more fundamental factors ...

CNBC's Dan Murphy goes behind the scenes at OPEC HQ in Vienna, Austria and speaks with Secretary-General Haitham Al-Ghais.

OPEC said the global economy may perform better than expected in the second half of the year despite trade conflicts and ...

OPEC cut its global oil demand forecasts for the next four years on Thursday as Chinese growth slows, even as it lifted its ...

OPEC, which along with its allies is ramping up oil output, expects "very strong" oil demand in the third quarter and a tight ...

OPEC ministers, top energy firm CEOs and oil and gas analysts and traders gathered for the OPEC Seminar in Vienna this week.

The Iraqi minister of oil emphasized on Tuesday that Iraq plays a substantial and crucial role in OPEC's unity and decisions.

Energy ministers talked through production capacity, investment and the green transition at this week’s OPEC conference in ...

The increase, which the group said was a response to “a steady global economic outlook,” was higher than some analysts ...

The Organization of the Petroleum Exporting Countries (OPEC) has reported that Nigeria’s average daily crude oil production rose to 1.505 ...

OPEC is holding its global oil-demand forecast steady despite rising trade tensions, expecting demand to grow by 1.29 million barrels per day this year, The Wall Street Journal writes.  In its latest ...

The OPEC+ alliance, which includes countries such as Russia and Kazakhstan, will expand its share of global oil markets to 52 ...