Les groupes pétroliers des pays émergents, de nouveaux acteurs économiques et politiques sur la scène internationale

In two decades, the companies oil and gas of the emerging nations, like Petrobras, SINOPEC or ONGC became essential actors of the international economy. Their presence and their influence in Africa, Latin America or Central Asia weaken the interests of the United States and the European Union. A reflection is necessary to measure the risks in terms of energy security which this deep evolution represents.