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Could a second time zone transform India's eastern economy?

Eastern India's sunrise mismatch costs billions in lost productivity. A bold time zone shift could unlock growth—but will policymakers act?

The image shows a poster with a map of India in the center, surrounded by text and a logo. The text...
The image shows a poster with a map of India in the center, surrounded by text and a logo. The text reads "India saw the greatest increase in 24.9%".

Could a second time zone transform India's eastern economy?

India currently follows a single time zone, Indian Standard Time (IST), despite vast differences in sunrise across the country. Experts now suggest that adopting a second time zone for eastern regions could boost productivity, save energy, and speed up development. The mismatch between official working hours and natural daylight in eastern India has long caused inefficiencies. Workers face fatigue and lower alertness when schedules clash with sunrise and sunset. Agriculture, manufacturing, and small businesses operate below peak performance due to this misalignment.

A second time zone could extend usable daylight, reducing reliance on artificial lighting and easing pressure on state electricity boards. Longer daylight hours would also help infrastructure projects, allowing more time for construction and public works. Industries in the east, from farming to manufacturing, could see higher output and better efficiency. Transitioning to a dual-time system may seem complex, but India’s railways and airlines already manage multiple time displays. A gradual approach, such as a pilot in the Northeast or flexible working hour laws, could smooth the shift. Supporters argue that the economic benefits—greater productivity, energy savings, and investment—outweigh administrative challenges. Eastern states currently lose productive hours because official time does not match natural daylight. Adjusting schedules to sunrise could unlock growth, improve small business efficiency, and attract new investments to the region.

A second time zone for eastern India could bring concrete benefits, from energy savings to faster infrastructure growth. With phased implementation and existing adaptability in transport sectors, the change may prove more practical than previously thought. The proposal now awaits further review by policymakers and industry leaders.

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