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Escalating Middle East tensions are changing investment strategies among major national oil companies, with greater emphasis on export security and international diversification.
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ADNOC and Saudi Aramco increased their combined operating cash flow by approximately $35 billion through alternative export arrangements and the partial reopening of the Strait of Hormuz.
Escalating tensions in the Middle East are reshaping investment decisions among major national oil companies (NOCs). Energy producers are prioritising export security, diversifying international portfolios and strengthening partnerships amid growing threats to global supply chains.
A new assessment by Wood Mackenzie highlights how the conflict has exposed differences in the resilience of Abu Dhabi National Oil Company (ADNOC), Saudi Aramco and QatarEnergy. The three producers face varying challenges in maintaining exports, protecting production and executing expansion plans amid disruptions around the Strait of Hormuz.
Export disruptions reshape investment priorities
According to Wood Mackenzie, alternative export routes, ship-to-ship transfers and the Strait’s partial reopening have supported Saudi Aramco and ADNOC. These measures helped increase their combined operating cash flow by approximately $35 billion, representing a 25 per cent rise against pre-conflict estimates.
However, the recovery remains vulnerable to further disruptions. Attacks on the East-West pipeline and Red Sea shipping have exposed security risks along alternative export corridors.
QatarEnergy faces a more significant disruption as infrastructure damage threatens its expansion ambitions. The company had planned to increase its liquefied natural gas (LNG) capacity from 77 million tonnes per annum (mtpa) to 142 mtpa through its North Field expansion.
Consequently, the crisis is forcing the three producers to reconsider capital allocation, technology access and international market strategies. Wood Mackenzie noted that partnerships are becoming increasingly important to their expansion plans.
“The conflict has increased the number of competing priorities facing Middle East NOCs,” said Neivan Boroujerdi, Director of Corporate Research at Wood Mackenzie.
He explained that the companies face different challenges but must balance domestic expansion, international growth and operational resilience.
ADNOC and Aramco explore new growth opportunities
ADNOC continues to pursue ambitious production and international LNG expansion targets despite the geopolitical uncertainty.
Wood Mackenzie noted that the company’s 2027 production target of five million barrels daily could increase to six million barrels daily in the early 2030s.
Meanwhile, Saudi Aramco could open parts of its upstream gas business to external investors as unconventional gas production expands.
The assessment projected that Saudi Arabia’s sales gas supply could reach 180 billion cubic metres annually in the early 2030s. This would exceed anticipated domestic demand of approximately 130 billion cubic metres.
Such a surplus could create opportunities for LNG exports and international oil companies (IOCs). Potential investment channels include equity participation, offtake agreements and gas-trading partnerships.
QatarEnergy faces infrastructure and expansion risks
Unlike ADNOC and Saudi Aramco, QatarEnergy faces significant infrastructure and production challenges.
Damage to energy facilities, production losses and continued dependence on the Strait of Hormuz could increase repair costs. These disruptions could also force extensions to existing contracts with international oil companies.
The uncertainty surrounding its LNG expansion therefore raises questions about project timelines, investment commitments and future export capacity.
Geopolitical risks reshape global energy partnerships
Beyond the Middle East, the assessment warned that geopolitical uncertainty could make international oil companies more selective about regional investments. This could happen despite the region’s relatively low-cost petroleum resources.
The Middle East currently accounts for approximately 15 per cent of production by major international oil companies. Wood Mackenzie projects this share could rise to 17 per cent by 2030.
Nevertheless, the changing investment landscape is making international diversification increasingly important. Rather than pursuing production growth alone, energy companies are using partnerships to strengthen supply security and manage geopolitical exposure.
Wood Mackenzie expects these alliances to influence future investment decisions across upstream petroleum, natural gas and LNG markets.