The Ottoman-Safavid War of 1578-1590 had ended badly for Persia. Shah Abbas I, still consolidating his own power, was forced to cede vast territories in the Southern Caucasus and western Iran to the Ottoman Empire. Tabriz, one of Iran's most important cities and a former Safavid capital, fell under Ottoman control. The Ottomans took their new possession seriously. The historian Evliya Celebi recorded the numerous buildings they constructed in and around the city, particularly those commissioned by the governor Ja'far Pasha. Yet the Iranians never stopped watching. Tabriz was not just a provincial city to them. It was a former capital, a symbol of sovereignty lost, and Shah Abbas intended to take it back.

Abbas waited for the right moment, and by 1602 that moment had arrived. The Uzbek threat on his eastern frontier had receded. His authority within Iran was no longer contested. Meanwhile, the Ottoman Empire was bleeding from multiple wounds. The Ottoman army had been locked in a grinding war against the Austrians in Hungary for a decade, fighting through an exhausting cycle of sieges and inconclusive battles. Worse, large-scale revolts had erupted across Anatolia, fueled by war-weariness and economic decline. These uprisings persisted almost without interruption from 1596 to 1608. As soon as one rebellion was crushed, another ignited somewhere else. The greatest military power in the Islamic world was distracted, overstretched, and vulnerable.

Abbas moved with deliberate misdirection. In September 1603, he gathered his available forces and let word circulate that he was heading south to repel a Portuguese assault on Bahrain. It was a plausible cover story; the Portuguese had been active in the Persian Gulf for a century. Instead, Abbas marched rapidly to Qazvin, paused briefly, then turned toward Tabriz. He sent orders to the governor of Ardabil and the darugha of Qazvin to bring reinforcements. The deception served a double purpose: it kept the Ottomans ignorant of his true objective, and it gave a local chieftain named Ghazi Beg time to play his role in the plan.

Ghazi Beg had rebelled against Ali Pasha, the Ottoman governor of Tabriz, in what appeared to be a routine act of local defiance. Ali Pasha did what governors do: he gathered a large portion of his garrison and marched out to punish the rebel. What Ali Pasha did not know was that Ghazi Beg had made a secret alliance with Shah Abbas and was feeding him intelligence about the city's defenses. With the governor and his troops away chasing a phantom rebellion, Tabriz lay exposed. The city, like many Iranian cities of the period, had no protective walls. When Shah Abbas arrived, Ottoman soldiers still in the city were caught completely off guard. Some were literally in the marketplace, browsing the stalls. Without walls, without a garrison, without warning, Tabriz fell to the Safavids almost without a fight.

The capture of Tabriz in September 1603 launched the Ottoman-Safavid War of 1603-1618, a prolonged conflict that would reshape the borders of both empires. For Abbas, taking Tabriz was only the beginning. He aimed to recover Azerbaijan and Shirvan, two of the most significant provinces the Ottomans had seized. The speed and cunning of the Tabriz operation set the tone for what followed: a Persian campaign characterized by strategic patience, intelligence networks, and the exploitation of Ottoman overextension. Tabriz itself returned to the Safavid fold permanently. The city that had been a pawn traded between empires became, once again, an Iranian city governed by an Iranian king. The bazaar where Ottoman soldiers had been shopping became the same bazaar where Tabrizis celebrated their liberation. The walls the city never built turned out to be unnecessary. What Tabriz needed was not stone fortifications but the right moment and the right king.