Why was Parandur airport project scrapped? | Explained

The Tamil Nadu government has officially scrapped the proposed second airport project at Parandur. Instead, authorities are focusing on expanding the capacity of the existing Chennai airport through the construction of new terminals.
Why it matters
This decision significantly alters infrastructure development plans for a major Indian metropolitan hub, impacting regional connectivity and urban planning.
The story so far: Four years after it was announced, one of the most anticipated and controversial projects for Chennai city, the second airport proposed at Parandur, has now been scrapped by the Tamil Nadu government. Tamil Nadu Chief Minister C. Joseph Vijay announced in the State Assembly on August 24, 2026 that the government would drop the project and look for an alternative site to build Chennai’s second airport.
The article provides a factual report on government policy changes without emotive language or political commentary.
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