Ayatollah Khamenei's Legacy: How Iran Emerged Stronger After the 40-Day War
Updated: Jul 9
The streets of Tehran are filled with flags, Qur'anic recitations, and hundreds of thousands of mourners moving steadily towards the funeral of Ayatollah Ali Khamenei.
Khamenei was killed on the first day of the US-Israeli war on Iran.
Men, women, and children line the procession route, many carrying portraits of the Supreme Leader or waving the flag of the Islamic Republic.
The atmosphere is one of profound grief but also unmistakable resolve as delegations from across the Middle East, Asia, Africa, and beyond join one of the largest state funerals in Iran's modern history.
Senior political, military, and religious leaders have travelled to Tehran to pay their respects. Among them are high-ranking Russian officials, representatives of Iran's regional allies, and clerics from across the Shiite world.
Also drawing attention is American political commentator Jackson Hinkle, the only prominent American figure seen among the crowds, who described the gathering as evidence that "Iran is far from isolated" despite years of sanctions and international pressure.
The images unfolding in Tehran tell a story far larger than the funeral of a single leader.
Only weeks ago, many observers believed the Islamic Republic itself was confronting its gravest challenge during the recent 40-Day War with Israel and the United States.
The conflict subjected Iran to sustained military pressure, targeted assassinations and attacks on strategic infrastructure. Yet, as FTN explored in The 40-Day War: Iran's Survival, the Trump Rants, and the Siege of Civilisation, the country did not fracture under the weight of the offensive. Instead, much of the population rallied around the state, viewing the conflict not simply as a military confrontation but as an existential struggle over Iran's sovereignty and future.
Today, those same streets that only recently prepared for war are carrying millions of mourners paying tribute to the man who led Iran through more than three decades of sanctions, regional conflicts, diplomatic isolation and profound geopolitical change.
Ayatollah Khamenei's Legacy: Why the World Is Watching Tehran
State funerals often reflect the importance of the individual being buried. Ayatollah Khamenei's funeral reflects something much larger.
It has become a gathering point for governments, movements and political figures seeking to understand what comes next for Iran and, by extension, the Middle East itself.
Messages of condolence have arrived from capitals stretching from Moscow to Beijing, while regional governments that once viewed Iran primarily through the lens of rivalry have adopted noticeably measured language. Even Gulf Arab states that remain close security partners of Washington have increasingly recognised Iran as an unavoidable regional power whose stability directly affects their own economic and security interests.
This changing regional mood did not emerge overnight.
Throughout the recent conflict, Gulf governments quietly encouraged de-escalation while making clear that another prolonged confrontation across the Persian Gulf would threaten energy exports, investment and regional development.
Reports by Reuters and the Financial Times noted that several Gulf states continued advocating dialogue with Tehran despite remaining strategic partners of the United States, reflecting a broader recognition that geography ultimately makes Iran a permanent regional neighbour rather than a temporary adversary.
That pragmatic shift has continued even after the fighting subsided.
Commercial cooperation has gradually resumed in several sectors, while regional diplomacy has focused more on economic integration rather than military confrontation.
During the implementation of the US-Iran Memorandum, Gulf states also expressed strong interest in preserving freedom of navigation through the Strait of Hormuz, recognising that regional prosperity depends upon uninterrupted maritime trade.
FTN examined this changing strategic landscape in the Iran MOU and Strait of Hormuz: Why Trump Was Forced to Sign the Deal, arguing that the agreement reflected more than a ceasefire. It acknowledges an emerging regional reality in which economic stability, energy security and maritime confidence far more outweigh the logic of permanent confrontation.
Against that backdrop, the crowds gathering in Tehran represent more than public mourning.
They symbolise the endurance of Ayatollah Khamenei's legacy, a political system that many believed would not survive either prolonged sanctions or Operation Epic Fury, the most serious military confrontation in its modern history.
To understand why millions have come to honour Ayatollah Ali Khamenei, however, it is necessary to understand the man they came to bury.
Ayatollah Khamenei's Legacy Beyond the 40-Day War
For many outside Iran, Ayatollah Ali Khamenei is remembered primarily as the country's second Supreme Leader. Within Iran, however, his legacy stretches far beyond the office he occupied. For more than three decades, he became the central figure around whom the Islamic Republic navigated revolution, reconstruction, economic sanctions, regional wars, diplomatic isolation and shifting global alliances.
His leadership shaped not only Iran's domestic politics but also the country's strategic worldview.
Born Ali Hosseini Khamenei on 19 April 1939 in the holy city of Mashhad, northeastern Iran, he grew up in a modest clerical family whose influence was rooted more in religious scholarship than political power.
From an early age, he immersed himself in Islamic studies, eventually continuing his education in the seminaries of Qom, where he came under the influence of prominent Shia scholars, including Ayatollah Ruhollah Khomeini, the cleric whose revolutionary ideas would eventually transform Iran.
The relationship between the two men would alter the course of modern Middle Eastern history.
During the rule of Shah Mohammad Reza Pahlavi, Khamenei became increasingly involved in the religious opposition movement challenging the monarchy.
His sermons criticised authoritarian rule, foreign influence and what many clerics regarded as the growing erosion of Iran's Islamic identity. Those activities brought repeated arrests by the Shah's security service, SAVAK, as documented by the Encyclopaedia Britannica and Iran's official historical archives.
Rather than discouraging him, imprisonment strengthened his standing within the revolutionary movement.
When the 1979 Islamic Revolution overthrew the monarchy and brought Ayatollah Khomeini to power, Khamenei quickly emerged as one of the revolution's most trusted younger leaders. Unlike many revolutionary figures whose influence faded after victory, he became deeply involved in constructing the institutions of the newly established Islamic Republic.
His rise was anything but straightforward.
In June 1981, while addressing worshippers inside Tehran's Abuzar Mosque, a bomb hidden inside a tape recorder exploded beside him. The assassination attempt left him permanently injured, severely damaging his right arm.
The attack, widely attributed to the Mujahedin-e Khalq (MEK), became one of several assassination attempts targeting senior revolutionary leaders during the turbulent years that followed the revolution.
According to Britannica, the injury remained with him for the rest of his life and became one of the defining physical reminders of the violence that marked Iran's early revolutionary years.
Only months later, he was elected President of Iran.
His presidency coincided with one of the darkest chapters in the country's modern history: the Iran-Iraq War.
For eight years, Iran fought a devastating conflict against Saddam Hussein's Iraq that claimed hundreds of thousands of lives and inflicted enormous economic damage.
Those years profoundly shaped Khamenei's strategic thinking.
The war reinforced several convictions that would later define his leadership.
First, Iran could not depend upon foreign powers for its security.
Second, economic resilience mattered as much as military capability.
Third, technological self-sufficiency would become essential if the country hoped to withstand future external pressure.
Those lessons remained visible decades later in Iran's investment in missile technology, domestic defence industries, nuclear research and strategic infrastructure.
Everything changed again in June 1989.
Following the death of Ayatollah Khomeini, the Assembly of Experts elected Khamenei as the new Supreme Leader, entrusting him with the highest political and religious authority in the Islamic Republic.
Many observers at the time questioned whether the relatively young cleric possessed either the religious standing or political experience to fill Khomeini's position.
History would answer that question differently.
Over the next thirty-six years, Khamenei became one of the longest-serving leaders in the contemporary Middle East, surviving repeated predictions that his government would collapse under economic sanctions, domestic unrest, diplomatic isolation or military confrontation.
Instead, Iran adapted.
Its alliances evolved.
Its regional influence expanded.
Its economy repeatedly absorbed external shocks.
And despite sustained pressure from successive American administrations, covert operations from the Israeli government, the Islamic Republic remained strong.
This historic outpouring stands as a profound testament to his legacy that extends far beyond the 40-Day War — a leader who guided Iran through conflict to enduring strength, unity, and resilience on the global stage.
That resilience became one of the defining characteristics of Khamenei's leadership.
It also explains why, following the recent 40-Day War, millions of Iranians viewed his funeral not simply as the passing of a national leader but as the closing chapter of an era that fundamentally shaped the modern Iranian state.
Yet understanding Khamenei's longevity requires looking beyond his biography.
It requires examining the governing philosophy that enabled Iran to withstand decades of external pressure while steadily repositioning itself as one of the Middle East's most influential powers.
Understanding Ayatollah Ali Khamenei therefore requires looking beyond the extraordinary scenes unfolding in Tehran today. The crowds filling the capital are mourning the man, but his true legacy lies in the political philosophy that shaped modern Iran for more than three decades.
It is a story of revolution, strategic patience, sanctions, regional conflict and an enduring belief that national resilience matters more than military superiority.
Even before the funeral ceremonies had concluded, that philosophy was once again being tested.
Reports emerged of fresh overnight United States strikes on multiple locations across Iran.
While President Donald Trump warned that the fragile ceasefire framework was effectively over, raising new fears that the region could be sliding back towards open confrontation. The timing served as a stark reminder that although Ayatollah Khamenei's life has come to an end, the strategic contest that defined his leadership is far from over.
Examining the ideas that enabled Iran to withstand decades of external pressure while steadily repositioning itself as one of the Middle East's most influential powers requires a deeper conversation.
In the next chapter of this special series, Ayatollah Khamenei's Leadership: The Doctrine That Shaped Modern Iran, FTN traces the governing philosophy, strategic doctrine and institutions that continue to shape the Islamic Republic of Iran long after its Supreme Leader has been laid to rest.
Comments