Whispers Beneath the Corridor: Unearthing the Forgotten Knowledge of CPEC (2016–2024)

In the heart of South Asia, a quiet revolution is unfolding, one inscribed not on the grime of highways but in the nooks of research, diplomacy, and unspoken aspirations. The China-Pakistan Economic Corridor (CPEC), a linchpin of China’s Belt and Road Initiative, is reshaping the region’s geopolitical landscape, trade routes, and connectivity far beyond its concrete highways and bustling ports. Yet, beneath the gleaming veneer of economic promises and infrastructural marvels, critical questions linger. What unseen costs and opportunities lie hidden in its wake? Who truly benefits, and at what ecological and social price? This study delves into the scholarly exploration of CPEC through a bibliometric analysis of SCOPUS database of published research articles (2016–2024), uncovering a surge in academic interest, tripling by 2024, yet exposing glaring gaps. Why environmental risks, educational transformations, and innovation strategies are so scarcely studied? Behind the statistics, a puzzle emerges: Whose voices dominate this discourse, and whose remain unheard? Is the narrative shaped more by geopolitical interests than grassroots realities? Despite the growing literature, research remains fragmented, like scattered pieces of a mosaic awaiting assembly; each study a snapshot, but none capturing the full panorama. Our work bridges these fragments, tracing CPEC’s academic evolution, pinpointing omissions, and issuing a call to action. To scholars, policymakers, and global stakeholders: CPEC is not merely a corridor of commerce but a testbed for sustainable development and regional synergy. Beyond economics, it demands scrutiny of labor rights, cultural exchange, and climate resilience. This is no ordinary review, it is a compass for a world hungry for connection, urging a deeper dive into CPEC’s untapped potential. 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