The government has started work on replacing the Special Economic Zones (SEZ) Act, 2005, with a new law. The finance minister has indicated that the updated legislation would enable states to become “partners in the development of enterprise and service hubs”. The sustained enthusiasm for SEZs is hard to understand, given their serial underperformance. These failures could, however, offer useful lessons for the government. India was among the first Asian countries to experiment with the concept in the 1960s, which resulted in a series of export-processing zones and export-oriented units, which did not yield the expected boost in exports. But with China’s economic miracle built on its free trade zones, the United Progressive Alliance government decided to emulate India’s northern neighbour by passing a law designed to incentivise private investment in industrial infrastructure. SEZ developers and firms within them were given a raft of tax exemptions — exim duties, excise, and a 15-year tax holiday on profits. This apart, SEZ developers were allowed to create de facto private townships within these zones. Even these substantial benefits did not transform SEZs into engines of economic growth. The commerce ministry data shows that exports from SEZs have rarely crossed 20 per cent in the past five years.

)