What Do You Really Know About Iran?

For many Americans, Iran is largely a geopolitical headline.

Nuclear weapons. Ayatollahs. Israel. Hostages. Oil. Sanctions. Protests. Missiles. The Strait of Hormuz.

But Iran is much more complicated than the country that appears in the evening news.

It is one of the world’s oldest civilizations, a country of more than 80 million people, with enormous energy resources, a large domestic market, an educated population and a history that long predates both the United States and the modern Middle East.

To understand today’s Iran — and why decades of sanctions and war have not produced the political outcome Washington expected — we need to go back much further than 1979.

1. Iran did not begin with the Islamic Revolution

Iran is not simply a modern state created by the Islamic Republic.

Its historical identity goes back thousands of years to the Persian civilizations that built some of the most powerful empires of the ancient world.

The name “Persia” was historically used in the West, while Iran is the country’s own historical name.

The Persian empires controlled enormous territories across the Middle East and Central Asia and developed sophisticated administrative, commercial and cultural systems.

This historical memory still matters.

Modern Iranian nationalism is not based exclusively on Islam or the Islamic Republic.

It also draws on a much older Persian identity.

That distinction is essential when trying to understand why Iranian nationalism can remain powerful even among people who strongly criticize their own government.

2. Iran became a modern geopolitical power

During the 19th and early 20th centuries, Iran found itself between competing Russian and British interests.

Oil then transformed the country’s strategic importance.

The discovery and development of Iranian oil created enormous wealth — but also enormous political conflict over who controlled that wealth.

In 1951, Prime Minister Mohammad Mossadegh nationalized the oil industry.

In 1953, Mossadegh’s government was overthrown in a coup supported by the United States and Britain.

For many Iranians, this episode became one of the foundational memories of modern relations with Washington.

From the American perspective, the Cold War and fear of Soviet influence were central considerations.

From the Iranian perspective, however, the lesson was different:

foreign powers were willing to intervene when Iran threatened their strategic and economic interests.

That historical memory has never completely disappeared.

3. The Shah and the modernization experiment

After 1953, Shah Mohammad Reza Pahlavi consolidated power.

Iran experienced rapid modernization.

Oil revenues financed infrastructure, education, industrialization and urbanization.

Iran became one of America’s closest partners in the Middle East.

But economic modernization did not automatically produce political legitimacy.

The Shah’s regime was authoritarian, political opposition was restricted and the security apparatus was powerful.

At the same time, rapid social transformation created tensions between traditional society, religious institutions, intellectuals, nationalists and a growing urban middle class.

The result was a paradox:

Iran was becoming richer and more modern while simultaneously becoming politically unstable.

4. 1979 changed everything

The Iranian Revolution of 1979 destroyed the old political order.

The Shah left the country.

Ayatollah Ruhollah Khomeini returned from exile.

The monarchy was replaced by the Islamic Republic of Iran.

And Iran went from being a close American ally to one of Washington’s principal adversaries.

The American embassy hostage crisis transformed the relationship permanently in the American public imagination.

For an entire generation of Americans, Iran became associated with revolution, radicalism and hostility toward the United States.

But for Iranians, 1979 was also a domestic revolution against an authoritarian monarchy and perceived foreign interference.

Both narratives exist simultaneously.

5. Then came the war with Iraq

Only one year after the revolution, Iran was invaded by Saddam Hussein’s Iraq.

The Iran-Iraq War lasted from 1980 to 1988.

It was devastating.

Hundreds of thousands of Iranians were killed or wounded, cities and infrastructure were damaged and enormous economic resources were diverted toward the war effort.

This war is critical to understanding contemporary Iran.

For many Iranians, national security is not an abstract concept.

The country experienced an invasion almost immediately after the establishment of the Islamic Republic.

That experience reinforced the importance of military self-sufficiency and strategic depth.

6. Why sanctions didn’t simply destroy Iran

After the revolution, Iran increasingly became subject to American sanctions.

Over subsequent decades, restrictions expanded to banking, oil exports, technology, investment and international financial transactions.

The result has been enormous economic distortion.

But something important happened.

Iran adapted.

It developed alternative trading channels, domestic production, informal financial networks and mechanisms for circumventing restrictions.

The country became much less dependent on normal access to Western financial markets.

This does not mean sanctions were harmless.

They have imposed enormous costs.

They have reduced investment, increased transaction costs, weakened the currency and contributed to inflation and lower living standards.

But sanctions did not produce the collapse of the Iranian state.

That distinction is important.

7. The nuclear agreement — and its collapse

In 2015, Iran and the major powers reached the JCPOA, the nuclear agreement designed to limit Iran’s nuclear program in exchange for sanctions relief.

For a moment, there was a possible alternative trajectory.

Iran could potentially become more integrated into the global economy.

But the agreement became politically fragile.

The United States withdrew from the agreement during Donald Trump’s first presidency and reimposed sanctions.

The Iranian economy again came under enormous pressure.

The cycle became familiar:

sanctions → economic pressure → Iranian resistance → additional sanctions → further economic deterioration.

8. What does Iran’s economy look like today?

Iran is not a small, isolated economy.

It has a population exceeding 80 million, enormous oil and gas resources, a substantial industrial base and a large domestic market.

But its economic potential is severely constrained.

Inflation, currency depreciation, sanctions, weak investment and structural inefficiencies have progressively reduced household purchasing power.

The current conflict has made the situation dramatically worse.

Iran’s economic problem is therefore not simply a lack of resources.

It is the inability to convert those resources into sustained increases in living standards.

Potential wealth is not the same thing as realized wealth.

9. The economy during the current war

The conflict that began on February 28, 2026 has created an entirely different economic environment.

The Strait of Hormuz has become a central economic pressure point.

Approximately 20% of global oil consumption and LNG trade normally passes through the Strait of Hormuz.

This means Iran does not need to control the world’s oil supply to influence the global economy.

It only needs to threaten one of the world’s most important energy chokepoints.

The consequences are global.

Higher oil prices mean higher transportation costs.

Higher transportation costs feed into inflation.

And inflation reduces consumers’ real purchasing power.

This is why an Iranian war can quickly become an American economic problem.

10. What is happening to ordinary Iranians?

This is perhaps the part most missing from geopolitical discussions.

An economy can continue functioning while its population becomes progressively poorer.

That is what Iran is experiencing.

Inflation, currency depreciation and shortages are putting enormous pressure on Iranian households.

The precise inflation number is difficult to establish during an active conflict, but the direction is clear:

real purchasing power is being severely eroded.

And this creates a dangerous economic feedback loop.

Inflation reduces household consumption.

Lower consumption hurts businesses.

Weak businesses reduce investment.

Lower investment reduces productivity.

Lower productivity reduces future growth.

And the government has fewer resources to reverse the process.

11. But Iran is not economically dead

This is another important misconception.

Iran possesses enormous natural resources.

It is among the world’s major holders of proven crude oil and natural-gas reserves.

It also has:

• a large population;

• universities and educated workers;

• industrial capabilities;

• agriculture;

• manufacturing;

• a substantial domestic consumer market;

• strategic access to Central Asia, the Caucasus, the Persian Gulf and South Asia.

The problem is that potential wealth is not the same thing as realized wealth.

Sanctions, political uncertainty, state intervention, capital flight, inflation and conflict prevent Iran from converting much of its resource base into the living standards that its economic potential could theoretically support.

12. The paradox of Iran

This creates one of the great paradoxes of the modern Middle East.

Iran is simultaneously:

rich in resources but poor in purchasing power.

highly educated but economically constrained.

large and strategically important but financially isolated.

nationalistically powerful but internally divided.

capable of surviving sanctions but unable to escape their cost.

And this is why predicting the collapse of Iran has repeatedly proven much easier than actually producing it.

13. Why America has struggled to change Iran

For decades, Washington has used different combinations of:

sanctions + diplomatic pressure + military threats + economic isolation.

The objective has varied over time:

• contain Iran;

• limit its nuclear program;

• weaken its regional influence;

• force negotiations;

• change its behavior;

• and, at times, encourage political transformation.

But Iran has developed a system designed around surviving pressure.

The current conflict demonstrates the same problem.

Even after enormous economic and military damage, Iran has not simply disappeared as a political actor.

14. What Americans should understand

Iran is not simply an “enemy country.”

Nor is the Islamic Republic synonymous with the Iranian population.

There are millions of Iranians who dislike their government.

There are also millions who believe foreign pressure threatens Iranian sovereignty.

And there are many people who simultaneously dislike the regime and oppose American military intervention.

That distinction is critical.

Nationalism can become stronger when a country is attacked from outside.

A population may criticize its government while still defending the country against a foreign power.

This is one reason military pressure can produce results very different from those expected by policymakers.

15. What is Iran today?

Iran today is the product of several layers of history:

Ancient Persia

↓

European and Russian competition

↓

Oil and foreign intervention

↓

The Shah and rapid modernization

↓

The 1979 Revolution

↓

The Islamic Republic

↓

The Iran-Iraq War

↓

Decades of American sanctions

↓

The nuclear confrontation

↓

The 2026 war

Each layer has shaped the next.

To understand Iran today, you cannot start with the Ayatollahs.

You have to start with Persia.

And you cannot understand Iranian hostility toward America without understanding 1953.

You cannot understand Iranian militarization without understanding 1980–1988.

And you cannot understand today’s economic crisis without understanding decades of sanctions.

The question America should be asking

The most important question is not:

“How do we defeat Iran?”

It is:

“What kind of Iran will exist if the pressure eventually ends?”

Iran possesses something that sanctions cannot easily eliminate:

a large population, enormous resources, national identity, geography and thousands of years of historical memory.

The country may become poorer.

Its infrastructure may be damaged.

Its currency may collapse.

Its government may change.

But Iran itself is not going anywhere.

And neither is its strategic importance.

For Americans, understanding Iran requires moving beyond the headlines.

Iran is not simply an Islamic Republic.

It is not simply an oil producer.

It is not simply an American adversary.

It is a civilization, a nation-state, an economic system, a regional power and a society undergoing a profound internal struggle.

The biggest mistake is to confuse the government of Iran with Iran itself.

That distinction may ultimately be the most important one for understanding what happens next.

Roberto Balbino — CEO, Fintech SBB.