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

OPEC Secretary General Haitham Al Ghais joins CNBC's Dan Murphy at the group's international seminar in Vienna to discuss oil ...

OPEC has excluded five of the world’s leading news organizations from covering its biennial oil seminar in Vienna, attended ...

CNBC's Brian Sullivan reports on news regarding OPEC's international seminar. With new power, Trump will move immediately to ...

Two questions stand out after the decision by OPEC+ to accelerate increases in crude oil output: who is going to buy the ...

War can lead to ‘complications on energy producers’ and hardships on national economies, Iran’s oil minister warned on ...

OPEC has denied accreditation to five leading Western media outlets for its Vienna meeting, reviving tensions over press freedom and oil market transparency.

The Organization of Petroleum Exporting Countries (OPEC) continues to boost oil production, with more than 500,000 additional ...

The prestigious seminar, hosted at OPEC’s headquarters in Vienna, drew global leaders, energy policymakers, and industry ...

Ministers and executives from OPEC nations, along with bosses of Western oil majors, stated on Wednesday that increased ...

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

LONDON] Organization of the Petroleum Exporting Countries (Opec) has excluded five of the world’s leading news organisations ...