Iran 2026: The Energy Heart of the Global Conflict


Energy, Power, and the New Global Fault Line

“In an increasingly interconnected world, regional conflicts no longer remain confined to their geography. When energy, military technology, and rivalry among great powers intersect, even a localized war can alter the economic and strategic balance of the entire planet.”

The New Nervous System of Global Power

At first glance, the conflict between the United States, Israel, and Iran may appear to be another episode in the long instability of the Middle East. But in a deeply interconnected global system, wars no longer remain contained within the territory where they begin. Their effects spread through energy markets, logistics chains, maritime routes, critical infrastructure, and financial systems. What is at stake is not only regional balance, but the stability of the architecture that sustains the global economy.

The direct attacks by the United States and Israel against Iranian targets (and Tehran’s response) raise the risk of an escalation that may prove difficult to control. This conflict is unfolding at a particularly delicate moment, marked by great-power rivalry, dependence on continuous energy flows, and a global economy increasingly exposed to systemic disruptions.

Energy remains the material foundation of power. Oil and gas sustain transportation, industry, fertilizers, petrochemicals, and much of modern production. The Persian Gulf functions as a critical artery of the international system. When its stability is threatened, energy prices rise, inflation accelerates, and the economic security of numerous countries deteriorates.

Yet contemporary power does not depend only on natural resources. It also rests on invisible but decisive infrastructures, from ports and maritime corridors to electrical grids, logistics hubs, and financial systems. These structures operate as the nervous system of the global economy. When war threatens straits, energy terminals, or port infrastructures, the impact rapidly extends far beyond the battlefield.

Uncertainty itself produces damage. Maritime insurance costs increase, trade becomes more expensive, investment retreats, and confidence in the continuity of the system weakens. In a globalized economy, the perception of risk can be almost as disruptive as material destruction.

For this reason, the crisis involving Iran is not merely a regional episode. It is a test of the resilience of the international system in an era of strategic competition, energy dependence, and geopolitical transition. War threatens this invisible network. And when the nervous system of global power is strained, the consequences are felt far beyond the place where the first missile falls.

The Energy Heart of the Conflict

The Persian Gulf remains the energy core of the international system. Along its shores lie some of the largest oil and gas reserves on the planet, and from there decisive volumes of hydrocarbons flow toward Asia, Europe, and the Americas. For that reason, any military crisis in this region immediately acquires systemic significance.

At the center of this structure lies the Strait of Hormuz, a narrow but vital passage connecting the Gulf to the Indian Ocean. Its geography makes it highly vulnerable to blockades, attacks, or disruptions. Any alteration to its functioning reverberates almost immediately across global markets.

The global economy still depends deeply on oil, despite the growth of renewable energy. Hydrocarbons remain essential for transportation, heavy industry, petrochemicals, and food production. For that reason, the threat of supply disruption concerns not only governments and energy companies but also industries and financial markets.
Even the mere possibility of geopolitical escalation can drive up oil and gas prices. That increase spreads to transportation, electricity, and consumer goods. Energy inflation acts as an economic multiplier, eroding purchasing power and hitting importing economies particularly hard.

Furthermore, the vulnerability of the global energy system stems from its geographic concentration. Although other producing regions exist, a substantial share of hydrocarbon exports still leaves from the Gulf. As long as the world economy depends heavily on these flows, the stability of this region will remain decisive.

Iran holds particular relevance because it is not only a hydrocarbon producer but also an actor capable of threatening maritime transit through missiles, drones, naval mines, or attacks on coastal infrastructure. Even limited actions could be sufficient to disrupt markets and alter global energy flows.

Hard Numbers

  • Approximately 20% of globally traded oil passes through the Strait of Hormuz—around 20 million barrels per day. At an average price of USD 75 per barrel, that flow represents roughly USD 1.5 billion per day, or around USD 550 billion per year in energy value dependent on this strategic passage.
  • Global oil consumption is about 100 million barrels per day. At an average price of USD 75 per barrel, the global oil market moves approximately USD 7.5 billion per day, equivalent to nearly USD 2.7 trillion annually.
  • Hydrocarbons remain essential for global transportation and numerous industrial processes. Global spending on transportation fuels exceeds USD 3–4 trillion annually.
  • International energy trade (including oil, natural gas, and coal) exceeds USD 5–6 trillion per year, making it one of the largest economic flows on the planet.

Iran: Regional Power and Strategic Node

Iran is not an economic or technological superpower, but its combination of energy resources, geographic location, military capabilities, and regional projection gives it disproportionate influence. Since 1979, it has developed a strategy based on asymmetric deterrence, missiles, drones, and regional alliances.

Its power rests not only on conventional capabilities but also on tools designed to raise the cost of any confrontation. Ballistic missiles, long-range drones, and irregular naval capabilities allow it to threaten bases, maritime routes, and energy infrastructures without needing to match its adversaries technologically.

Added to this is a network of influence that reaches Iraq, Syria, Lebanon, and Yemen. This projection allows Iran to expand conflicts beyond its borders and transform a bilateral confrontation into a regional crisis.

Iran’s nuclear program adds a decisive strategic layer. Although Tehran defends civilian objectives, the possibility of achieving nuclear weapons capability has been a source of tension for decades. Even without an operational arsenal, technological progress strengthens its deterrence.

Geography reinforces this position. Iran controls extensive coastlines along the Persian Gulf and the Gulf of Oman, giving it direct influence over transit toward Hormuz. Its large and rugged territory also complicates large-scale land operations.

Despite sanctions, Iran has demonstrated resilience. It has maintained essential productive structures, exported oil through indirect channels, and strengthened ties with alternative partners. This reduces the effectiveness of Western economic pressure.

Hard Numbers

  • Iran holds more than 150 billion barrels of oil reserves and vast natural gas reserves.
  • Its population is about 90 million people.
  • Potential oil production capacity exceeds 3 million barrels per day, generating annual revenues between USD 60–90 billion, depending on prices and sanctions.
  • Hydrocarbon exports have historically been its main source of foreign currency.
  • Its GDP is approximately USD 400–450 billion.
  • Its geographic position allows it to influence critical maritime energy routes.

The United States and Israel: Objectives and Deterrence

For Israel, Iran represents a strategic and potentially existential threat. For the United States, the objective is to preserve regional balance, protect allies, and guarantee the continuity of energy flows. Both see Tehran as a destabilizing factor and its nuclear program as an unacceptable risk.

Israel’s doctrine is based on technological superiority, intelligence capabilities, and preventive neutralization of threats. The United States maintains a broad military presence in the Middle East through bases, fleets, and permanent or rotational deployments.

Alliances with Saudi Arabia, the United Arab Emirates, Qatar, Bahrain, and other Gulf partners form part of a regional architecture designed to contain Iran and protect energy routes. This structure relies on arms sales, intelligence cooperation, and missile defense systems.

The deterrence strategy of both actors is not only nuclear. It includes air superiority, missile defense, cyberpower, and the ability to strike strategic targets with precision. The problem is that this same deterrence logic also increases the risk of miscalculation and rapid escalation.

Hard Numbers

  • U.S. annual military spending exceeds USD 800 billion, nearly 40% of global military expenditure.
  • Israel allocates roughly USD 25–30 billion annually to defense.
  • The United States provides Israel with about USD 3.8 billion in annual military aid.
  • The network of U.S. bases in the Middle East represents investments of tens of billions of dollars.
  • The U.S. Fifth Fleet, based in Bahrain, protects routes through which a significant share of global energy trade flows.
  • Arms sales and security agreements between the United States and Gulf allies have exceeded USD 100 billion over the past decade.

Russia and China: Indirect Support and Global Balance

Russia and China are not directly involved in the conflict, but they are essential actors for understanding its strategic dimension. Both seek to limit Western influence, maintain relations with Iran, and avoid a regional war that could destabilize energy markets or escalate into open confrontation among major powers.

Russia sees Iran as a useful partner against Western pressure, while China depends on Gulf stability to secure its energy supply. Beijing seeks access to resources without military involvement, while Moscow combines political and energy cooperation with strategic caution.

This scenario reflects the transition toward a multipolar order, where competition is expressed not only through direct confrontations but also through indirect support, diplomacy, technology, and energy relations.

Hard Numbers

  • China’s annual military spending is estimated at USD 290–300 billion.
  • Russia allocates roughly USD 100–110 billion annually to defense.
  • The United States still leads with over USD 800 billion.
  • Russia possesses one of the largest nuclear arsenals on the planet.
  • China has sharply increased investment in naval fleets, missiles, and technological systems.
  • Together, Russia and China represent poles capable of challenging Western dominance in various arenas.

Pakistan: The Nuclear Swing Power

Pakistan occupies a strategic position between the Middle East, South Asia, and China. An escalation involving Iran would directly affect its security, economy, and regional balance. Its long border with Iran crosses fragile regions exposed to sectarian tensions, displacement, and cross-border incidents.

Pakistan also possesses a decisive factor: it is the only Muslim-majority state with operational nuclear weapons. Its doctrine is oriented toward India, but the existence of that arsenal amplifies its importance in any regional crisis. Added to this is the China-Pakistan Economic Corridor (CPEC), a key component of China’s strategy for connectivity and access to the Indian Ocean.

Islamabad maintains a pragmatic foreign policy. It seeks to preserve ties with the United States while deepening its relationship with China. This position makes it a pivotal power. In a major crisis, it could contribute either to containment or to the expansion of the conflict.

Hard Numbers

  • Pakistan possesses approximately 160–170 nuclear warheads.
  • Its population exceeds 240 million people.
  • The CPEC involves investments exceeding USD 60 billion.
  • Its armed forces include more than 600,000 active personnel.
  • Annual military spending is estimated between USD 10–12 billion.

North Korea: Unpredictable Deterrence

Although geographically distant from the Gulf, North Korea represents a global risk factor due to its nuclear capabilities and unpredictable strategic behavior. Its security policy is based on absolute deterrence and regime survival.

Nuclear tests, long-range missiles, and the opacity surrounding its arsenal increase the perception of risk. In a context of global crisis, Pyongyang could generate simultaneous tensions that force major powers to divide their attention and resources.
Hard Numbers

  • North Korea possesses an estimated 30–60 nuclear weapons.
  • It has intercontinental ballistic missiles capable of reaching targets thousands of kilometers away.
  • Its armed forces exceed one million active personnel.
  • Annual military spending is estimated between USD 7–10 billion.

India: The Autonomous Power

India has consolidated itself as one of the great emerging powers. Its demographic, economic, and nuclear weight allows it to influence the global balance, but its central strategy is autonomy. It cooperates with the West, participates in BRICS, maintains energy ties with Russia, and competes strategically with China.
New Delhi seeks to maximize its room for maneuver without becoming trapped in rigid blocs. Its growing influence in the Global South and its willingness to act as an independent actor make it potentially decisive in crisis scenarios.

Hard Numbers

  • India has more than 1.4 billion inhabitants.
  • Its GDP exceeds USD 3.5 trillion.
  • It is a nuclear power with independent deterrence capability.
  • It maintains one of the highest growth rates among major economies.
  • Annual military spending exceeds USD 80–85 billion.

Unstable Multipolarity and Flexible Alliances

The international system has entered a transition from the post–Cold War unipolar order toward a more fragmented and competitive multipolarity. Rigid blocs no longer dominate; instead, ad hoc coalitions and flexible alliances emerge according to specific interests.

States that cooperate in trade may rival each other in security. Countries with distant ideologies may coordinate in energy or technology. This flexibility increases maneuverability but also raises uncertainty. Without a single power capable of imposing clear rules, regionales crises carry a greater potential for escalation.

Hard Numbers

  • Global trade in goods and services exceeds USD 30 trillion annually.
  • International supply chains connect economies across all continents.
  • The world economy is distributed among several power centers without a single dominant actor.
  • Financial and commercial interdependence means that regional crises can affect multiple countries simultaneously.

The Risk of Escalation Difficult to Contain

A direct confrontation between the United States, Israel, and Iran could rapidly evolve into a broader regional war. Energy infrastructures, ports, pipelines, and production platforms would become high-value targets. Even limited damage could generate global economic disruption.

The interruption of maritime routes would increase costs, delay deliveries, and affect essential supplies. At the same time, financial volatility would intensify. Stock markets, currencies, insurance systems, and commodity markets would react rapidly to uncertainty.

The greatest danger is the loss of control. In a scenario where multiple armed actors operate in close proximity, miscalculations, automated systems, and rapid responses can transform a crisis into a process difficult to reverse.

Hard Numbers

  • Approximately 80–90% of global trade is transported by sea.
  • Energy directly influences transportation, industrial production, and food systems.
  • Historical energy crises have often been associated with global recessions and inflation.
  • Disruptions to energy supplies or key routes can produce systemic effects within weeks.

Global Economic Consequences

Wars in strategic energy regions do not remain confined to the military sphere. They transmit their effects to the global economy through prices, finance, trade, and inflation. A conflict in the Persian Gulf would immediately impact oil and gas prices, affecting transportation, industry, food production, and public spending.

Importing countries would be particularly vulnerable. An energy price shock can trigger external deficits, currency devaluations, inflation, and slower economic growth. Emerging economies, with fewer reserves and greater dependence, could suffer more severely.

Financial volatility would represent another central channel. Markets react abruptly to uncertainty, redirecting capital toward safe-haven assets and increasing the cost of credit. The energy crisis could thus evolve into a broader economic crisis.

Hard Numbers

  • International oil trade represents approximately USD 2–3 trillion annually.
  • An energy price shock could generate USD 300–500 billion in additional annual costs for importing countries.
  • Total global trade exceeds USD 30 trillion annually.
  • Global energy subsidies exceed USD 1 trillion annually.
  • Global GDP surpasses USD 100 trillion annually.

The New Fault Line of the International System

Wars in the twenty-first century are no longer explained solely by territory or ideology. They emerge where energy, finance, technology, and military power converge. The potential conflict involving Iran illustrates this transformation with clarity. It is not only a regional confrontation but a tension at the very heart of the system that sustains the global economy.

Energy remains one of the pillars of contemporary power. Oil and gas continue to fuel transportation, industry, and much of modern energy generation. For that reason, when a strategic region becomes unstable, the impact spreads through prices, inflation, and economic expectations.

Military power acts simultaneously as deterrence and as a risk factor. The presence of actors with advanced capabilities (including long-range missiles and nuclear arsenals) increases the likelihood of rapid escalation. The global economy amplifies these effects because it depends on predictability. When predictability disappears, investment slows, confidence declines, and governments adopt defensive measures.

Competition among the United States, China, Russia, and other powers adds another dimension. Access to resources, the security of trade routes, and influence over allies become central variables. The vulnerability of the international system lies precisely in its interconnection. What for decades was a source of stability can become a mechanism for transmitting crises.

Thus, a conflict in the Persian Gulf could become a historical turning point, not only because of its military intensity but because of its capacity to alter perceptions of security, reshape alliances, and accelerate the transition toward a more fragmented and competitive global system.

FINAL SECTION – The Darwinian Crossroads

“In the history of evolution, survival has never depended solely on strength, but on the capacity to adapt. Human beings, however, developed tools capable of altering their own biological destiny. Technology, born as an extension of the hand and the brain, became an exponential multiplier of power. Today it can build civilizations.but it can also destroy them with unprecedented speed.”

“Kubrick expressed this with stark clarity in 2001: A Space Odyssey*. The bone thrown by the primate (the first tool turned weapon) transforms into a machine of technological destruction. Between those two moments there is no rupture, only continuity. The intelligence that allowed early humans to dominate their environment is the same intelligence that produced arsenals capable of annihilating entire populations.”*

“Wars also evolved. From tribal conflicts to industrial wars and then to nuclear, cyber, and space confrontations. Progress did not abolish the organized tribal violence of early humans, it perfected it. And when leaders perceive existential threats, strategic rationality may give way to defensive impulses inherited from our ancestors.”

“The greatest danger is that modern wars can escape the control of those who initiate them. Automated systems, doctrines of immediate retaliation, and long-range weapons drastically reduce the time available for deliberation. From a Darwinian perspective, the challenge is no longer to create more power, but to coexist with the power we have already created. Yet we carry a gene that resists This, a gene that dates back more than 200,000 years.”

“Perhaps the final paradox is this: the species that learned to control fire and harness the planet’s energy may face its greatest threat not from outside forces, but from its own capacity for self-destruction. The path from the primitive bone weapon to the modern missile is not only a story of progress, it is also a warning of extermination.”

Reflections on power, survival, and the limits of the human species

“The destiny of humanity does not depend on whether it can destroy its enemies, but on whether it can avoid destroying itself.”
“From the first bone turned into a weapon to the nuclear missile, human history may be only a brief evolutionary instant between the birth of intelligence and its self-destruction.”
“In evolutionary terms, survival will belong not to the most powerful, but to those capable of controlling the power they have created.”
“The twenty-first century will not decide who dominates the world, but whether humanity can coexist with the forces it has unleashed.”
“The species that learned to control fire may disappear not from lack of power, but from failing to stop it.”

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Global macroeconomic analysis covering inflation, financial markets, and systemic risks.

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Mauricio Herrera Kahn