The global energy system is not experiencing a cyclical disturbance; it is undergoing a structural rupture. The conflict involving Iran has not merely disrupted supply chains, it has exposed and accelerated deeper vulnerabilities embedded in the architecture of global energy markets. For decades, the world operated on a foundational assumption: that energy would remain abundant, affordable, and geopolitically manageable. That assumption is now collapsing. What is emerging in its place is a new regime defined by structurally higher prices, persistent volatility, and a permanent geopolitical risk premium. This is not an energy shock in the traditional sense; it is the end of energy as a purely economic commodity and its redefinition as a strategic asset.
In the immediate term, oil markets are only beginning to absorb the full magnitude of disruption. Global consumption stands at approximately 102-105 million barrels per day, and even a 1-2 million barrel disruption can tighten balances materially. The current crises, however, has intermittently threatened flows of 10-15 million barrels per day through the Strait of Hormuz, nearly 20% of globally traded oil. Given tanker transit times of 30-45 days, the physical shortage lags the geopolitical event, meaning that price signals often precede real scarcity. Brent crude, which traded in the $75-85 range before escalation, has already demonstrated a trajectory toward $100-120 under moderate disruption, with tail risks extending to $130-140 in sustained conflict scenarios. Yet oil retains a degree of elasticity: Saudi Arabia’s estimated 2-3 million barrels per day of spare capacity, combined with a potential 0.5-1 million barrel response from U.S. shale within 6-12 months, provides partial offsets. Strategic reserves have also been deployed, with 300-400 million barrels released in recent years, equivalent to 3-4 days of global demand, but these buffers are finite and must be replenished, reinforcing a structural price floor in the $80-90 range.
The age of cheap energy did not end with a single conflict, it ended because the conditions that sustained it have irreversibly changed.
The deeper crisis lies in natural gas, particularly in liquefied natural gas (LNG) markets, where flexibility is far more constrained. LNG is inherently infrastructure-bound: liquefaction plants cost $10-20 billion each, require 4-7 years to develop, and depend on specialized shipping fleets and regasification terminals. Qatar alone accounts for roughly 20-21% of global LNG exports, representing about 17% of internationally traded gas. Any disruption to this system, whether through physical damage or logistical constraints, cannot be rapidly offset. The impairment of even 15% of a major LNG facility can remove tens of millions of tonnes per annum from global supply, equivalent to the annual consumption of entire mid-sized economies. Spot LNG prices, which stabilized at $10-15 per MMBtu after the 2022 crisis, could return to $25-40 under sustained disruption, with cascading effects across electricity generation, fertilizers, and industrial output. Unlike oil, there is no meaningful spare capacity in LNG; new supply from the United States, Qatar, or East Africa will take years to materialize, ensuring that the current shock has a prolonged and structural impact.
Infrastructure damage acts as a hidden multiplier. Modern energy systems rely on highly specialized, capital-intensive assets-offshore platforms, processing units, refineries, and liquefaction trains-whose repair timelines extend from 12 months to as long as 3-5 years. If even 5-10% of regional capacity remains offline over a multi-year horizon, the cumulative loss to global supply runs into billions of barrels of oil equivalent. This is not simply a temporary disruption; it is a permanent shift in the supply curve. Critically, capital that was previously allocated toward expanding global capacity-estimated at $400-500 billion annually-is now being diverted toward reconstruction and security, delaying future supply additions and tightening markets well into the late 2020s.
What distinguishes the current crisis from those of 1973, 1979, or even 2022 is the constraint on financial response. Global public debt in many advanced economies now exceeds 90-100% of GDP, while inflation remains elevated in the 4-7% range and policy rates hover between 4-6%. This severely limits the ability of governments to absorb shocks through subsidies or monetary easing. Energy-importing countries face a stark choice: pass through higher costs to consumers, risking political backlash, or absorb them fiscally, worsening already fragile balance sheets. Producing countries face parallel pressures, as reconstruction costs, defense spending, and infrastructure hardening crowd out investment in new capacity. The result is a synchronized global constraint in which neither producers nor consumers can stabilize the system quickly.
Strategic reserves, often viewed as a stabilizing mechanism, offer only temporary relief. With global demand exceeding 100 million barrels per day, even a sustained release of 1 million barrels per day offsets just 1% of consumption. Many countries now hold reserves covering only 60-90 days of net imports. Replenishing these reserves, potentially requiring 200-300 million barrels over the next 24-36 months-will itself generate additional demand, placing upward pressure on prices precisely when markets are attempting to rebalance. In effect, reserves are not eliminating the crisis; they are redistributing it over time.
Overlaying these structural constraints is a persistent geopolitical risk premium that is unlikely to dissipate. Energy markets are increasingly pricing not just current supply and demand, but the probability of future disruption. Insurance costs for tankers in high-risk zones have increased severalfold, shipping routes are being reconfigured, and buyers are diversifying away from single-region dependence. Critical chokepoints such as the Strait of Hormuz and Bab el-Mandeb have been exposed as systemic vulnerabilities. This repricing of risk is adding an estimated $5-15 per barrel premium to oil and a comparable uplift to LNG, embedding geopolitics directly into the cost structure of energy.
Yet the system retains counterbalancing forces. High prices will suppress demand: historically, every 10% increase in oil prices reduces demand growth by approximately 0.2-0.3 percentage points, and sustained prices above $100 per barrel can trigger outright demand contraction in advanced economies. Industrial output slows, efficiency improves, and substitution accelerates. Renewable energy investment, already exceeding $500 billion annually, is expanding rapidly, with global solar and wind additions surpassing 400-500 gigawatts per year. However, the transition is constrained by intermittency, grid limitations, and insufficient storage capacity, global battery systems, for example, can cover only a few hours of peak demand in most large economies. Fossil fuels, therefore, remain indispensable even as the transition accelerates.
In comparative perspective, the current crisis is not necessarily larger than the oil shocks of the 1970s, which removed 7-8% of global supply and triggered double-digit inflation, or the 2022 crisis, which disrupted up to 10% of oil trade and 40% of Europe’s gas supply. What makes the present moment distinct is the convergence of constraints: supply disruption, infrastructure damage, capital scarcity, and geopolitical fragmentation. At the same time, the global policy toolkit is weaker, and the financial system less capable of absorbing shocks. This is not just another energy crisis, it is a transition from efficiency-driven energy markets to security-driven energy systems.
For energy-importing economies such as Pakistan, the implications are severe. With annual oil imports of $15-20 billion under normal conditions, a sustained increase of $20-30 per barrel could add $4-6 billion to the import bill, significantly widening the current account deficit. LNG costs could double, pushing electricity tariffs up by 20-30% and exacerbating a circular debt burden already exceeding PKR 2.5-3 trillion. Foreign exchange reserves, typically covering only a few months of imports, come under immediate pressure, while currency depreciation amplifies domestic inflation. The policy response must therefore be structural rather than reactive: securing long-term LNG contracts within stable pricing bands, accelerating domestic hydro, solar, and nuclear capacity, modernizing the grid, and rationalizing subsidies to target only the most vulnerable. Without such reforms, the energy shock risks cascading into a broader macroeconomic crisis.
The outlook remains scenario-dependent. In a best-case scenario, partial normalization within 3-6 months could stabilize oil in the $90-110 range and LNG in the $15-25 band. A base-case scenario implies 12-18 months of elevated prices and intermittent disruption. In a worst-case scenario, featuring recurring conflict and sustained infrastructure impairment, oil could remain above $120-140 and LNG above $30 for extended periods. Across all scenarios, the defining feature is not absolute scarcity, but the erosion of cheap, predictable, and politically neutral energy.
The world is not running out of energy. Proven oil reserves exceed 1.5 trillion barrels, and global gas reserves remain abundant. What is disappearing is something more fundamental: the assumption that energy can be delivered reliably, cheaply, and without geopolitical friction. Energy is no longer just a commodity; it is an instrument of power, security, and economic survival. The age of cheap energy did not end with a single conflict, it ended because the conditions that sustained it have irreversibly changed.
The writer is a political economist and policy strategist shaping discourse on principled leadership, economic sovereignty, and long-term governance.