THIS article maybe viewed in continuation of my earlier article “SDZ: A smarter path to industrial growth in Pakistan” published in Pakistan Observer on June 21, 2026. For decades, Pakistan’s economic development story has revolved around a few major urban centres, particularly Karachi, Lahore and Islamabad. These cities attracted investment, talent, infrastructure and business activity, often leaving smaller industrial cities outside the main economic narrative. However, a gradual transformation is taking place. Across different provinces, clusters of connected cities are emerging as regional economic corridors, combining manufacturing, trade, logistics and entrepreneurship.

The emergence of the Gujranwala–Gujrat–Sialkot corridor reflects this changing economic geography. What was once viewed as a collection of separate industrial cities is increasingly functioning as an integrated economic region. Each city contributes a specialized strength: Gujranwala through engineering, ceramics, sanitary goods, auto parts and metal industries; Gujrat through fans, furniture and electrical goods and Sialkot through globally recognized exports including sports goods, surgical instruments and leather products. Together, they demonstrate how regional networks can become powerful engines of growth.

A similar transformation is visible elsewhere. In Punjab, the Faisalabad–Sheikhupura belt represents one of Pakistan’s most important manufacturing zones. Faisalabad’s textile sector remains central to the........

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