Energy Transition, geopolitical Fragmentation, and the Iran Conflict

At the peak of recent tensions, up to 10–12 million barrels per day of oil—roughly one-fifth of global trade—was at risk, alongside significant LNG flows.

Distinguished colleagues, ladies and gentlemen,

Good day, and thank you for joining our GAFG Energy Series, timely and important, event at this critical juncture.

We meet at a moment when geopolitical tensions in the Gulf—particularly the ongoing conflict involving Iran—are once again intersecting with global energy markets, economic stability, and the trajectory of the energy transition. But beyond the immediate crisis, what we are witnessing reflects a deeper structural shift.

As I emphasized in my lecture earlier this year, we are entering an era of fragmentation—of geopolitics, trade, and increasingly of energy systems.

This is no longer a temporary deviation; it is becoming a defining feature of the global landscape. Today’s developments in the Gulf are a clear manifestation of that shift.

The global energy system is now both highly interconnected and structurally vulnerable. Around 20% of globally traded oil passes through the Strait of Hormuz, alongside a substantial share of LNG exports. This creates a critical chokepoint. Recent events show that even partial disruptions—on the order of 20 to 50 percent—can have disproportionate effects on prices, logistics, and economic activity.

At the peak of recent tensions, up to 10–12 million barrels per day of oil—roughly one-fifth of global trade—was at risk, alongside significant LNG flows. Refining and product supply chains were also affected, amplifying the shock across the system. This is not a localized disturbance; it is a global stress test.

Against this backdrop, I will frame our discussion around three scenarios, and within each, briefly assess implications not only for  the GCC and MENA region, but also for Asia, Europe, Africa, and the United States.

Scenario 1: Ceasefire Holds – Agreement Within Weeks

In the first scenario, the ceasefire broadly holds, leading to an agreement within weeks.

Energy markets would stabilize, with prices easing as risk premiums decline and flows through Hormuz normalize.

The IMF estimates that a 10% increase in oil prices reduces global GDP growth by about 0.15 percentage points. A reversal of recent price spikes would therefore support global recovery.

Regional implications:

* Asia:                  As the largest importer of Gulf oil and LNG, Asia benefits the most. Countries such as China, India, Japan, and South Korea would see lower import costs and improved energy security, easing inflationary pressures.

* Europe:            Having reduced dependence on Russian gas, Europe remains sensitive to LNG markets. Stabilization would relieve pressure on gas prices and storage strategies, supporting industrial recovery.

* Africa:               Many African economies—particularly importers—would benefit from lower fuel costs and reduced fiscal strain, though export-oriented producers would see more limited gains.

* United States:               As a net energy exporter, the U.S. is less directly exposed. Lower global prices may slightly reduce upstream revenues but would support domestic inflation control and consumer spending.

For the GCC, growth remains stable—likely 2.5–3.5% (IMF estimates)—with continued export revenues.

From a climate perspective, lower prices may soften urgency, but the experience reinforces long-term diversification.

Scenario 2: Intermittent Escalation – Agreement in Months

The second scenario involves on-and-off escalation, with intermittent disruptions over several months.

Here, fragmentation becomes operational and visible in markets:

* Oil prices become volatile, potentially in the $85–110 range,

* LNG markets tighten,

* Shipping and insurance costs rise significantly.

The IMF suggests that such volatility could reduce global growth by 0.3–0.5 percentage points, particularly affecting emerging economies.

Regional implications:

* Asia:                  The most exposed region. LNG-dependent economies face price spikes, supply uncertainty, and industrial cost pressures. This could slow growth in major economies such as China and India and strain smaller importers like Pakistan or Bangladesh.

* Europe:            Continued reliance on LNG makes Europe vulnerable. Price volatility could undermine industrial competitiveness and complicate energy transition policies, especially if governments revert to security-driven measures.

* Africa:               Import-dependent countries face rising energy costs and fiscal pressure, while producers may benefit from higher prices—but with limited capacity to scale output quickly. Net effect is uneven and often negative.

* United States:               The U.S. benefits partially as an LNG and oil exporter, capturing higher prices. However, global instability feeds back into financial markets, trade, and inflation expectations, limiting the net gain.

For the GCC: Higher prices support revenues, but uncertainty affects logistics, investment, and non-oil sectors.

From a climate perspective: High prices accelerate renewables and efficiency, but energy security concerns may reinforce continued fossil fuel dependence.

This reflects fragmentation: diverging regional responses to the same shock.

Scenario 3: No Agreement – Prolonged Volatility Through Year-End

The third scenario is the most severe: no agreement, sustained tensions, and a structurally constrained Strait of Hormuz. Even partial disruption would significantly affect global supply.

* Oil prices could remain above $100 per barrel,

* LNG markets could face severe shortages,

* Global trade flows would be disrupted.

Such underlying analysis suggests that the broader economic impact could approach $1.5 trillion in trade and output effects.

The IMF and World Bank warn of stagflation risks:

* Global growth reduced by 0.5–1 percentage point,

* Inflation elevated,

* Financial volatility increased.

Regional implications:

* Asia:                  The most severely affected region. High dependence on Gulf energy means sharp increases in import bills, industrial slowdown, and macroeconomic stress. This could significantly dampen global growth.

* Europe:            Faces renewed energy crisis dynamics, with high gas prices, industrial contraction risks, and increased fiscal burden from energy subsidies.

* Africa:               Highly vulnerable. Many economies would face severe balance-of-payments pressures, inflation spikes, and social risks linked to energy and food costs.

* United States:               More insulated in supply terms, but not immune: Benefits from high export prices, but faces inflationary pressure, tighter financial conditions, and global economic slowdown, which feeds back into U.S. growth.

For the GCC: * Revenues may increase initially, but overall economic impact becomes more complex and potentially negative due to trade disruption, capital outflows, and infrastructure risk.

From a climate perspective: * This scenario may accelerate long-term diversification, but in the short term, increases reliance on high-emission fuels, as security dominates policy priorities.

Concluding Reflections

Across all three scenarios, one central conclusion emerges:                                                         We are no longer operating within a stable, globalized energy system—but within a fragmented, security-driven one.

This has several implications:                                                   

1. Energy security and energy transition are now inseparable—they must be addressed together.

2. The Gulf remains central to global energy supply—but its role is increasingly defined by risk, resilience, and diversification.

3. Regional impacts are highly uneven:

* Asia bears the greatest direct exposure,

* Europe faces structural vulnerability in gas markets,

* Africa faces disproportionate economic stress,

* While the US is relatively more resilient but still globally exposed.

4. For producing countries, strategy must evolve:

* From efficiency to resilience,

* From transactional trade to integrated partnerships,

* And from stable assumptions to planning under persistent uncertainty.

Finally, fragmentation must be internalized—not as a temporary disruption, but as a structural condition shaping global energy, economic, and climate outcomes.

Let me conclude by emphasizing that uncertainty remains high, and much will depend on developments in the coming weeks and months. But what is already clear is that the implications of this conflict will extend far beyond the region—reshaping global energy markets, economic trajectories, and climate pathways for years to come.

Particular thanks to GAFG and prof. Anis H. Bajrektarevic, as well as the consortium of partners such as Modern Diplomacy.

Thank you, and I look forward to the discussion.

Adnan Shihab-Eldin
Adnan Shihab-Eldin
Adnan Shihab-Eldin, former OPEC Secretary General. A Kuwaiti physicist, energy economist, and academic. Currently a Senior Visiting Research Fellow at the Oxford Institute for Energy Studies and a founding board member of the Kearney Energy Transition Institute. He also serves as the GAFG Steering Board Chair.