The Andaman and Nicobar Islands have entered the Guinness World Records books twice in the space of 48 hours after divers successfully completed two ambitious underwater challenges off Swaraj Dweep, formerly known as Havelock Island.
The first record saw divers unfurl what has been confirmed as the world’s largest underwater national flag, while the second established a new benchmark for the tallest underwater human stack.
According to reports from Indian media including The Indian Express and Moneycontrol, the record attempts were organised by the Andaman and Nicobar Administration alongside local diving teams and government agencies.
The largest underwater flag record was achieved on 2 May near the famous beaches of Swaraj Dweep. The Indian tricolour measured an enormous 60 metres by 40 metres, covering approximately 2,400 square metres beneath the surface.
Local publication Nicobar Times reported that more than 200 divers participated in the operation, which required careful underwater coordination and safety management to successfully deploy the giant flag underwater.
Just one day later, divers returned to the water to attempt a second Guinness World Record, this time for the tallest underwater human stack.
According to Mid-Day and Nicobar Times, a team of 14 divers formed a human tower measuring 22.3 metres underwater. The structure was reportedly maintained long enough to satisfy Guinness requirements, with official adjudicator Rishi Nath present during the attempt.
The event also reportedly included participation from senior officials including Lieutenant Governor Admiral D. K. Joshi.
The Andaman Islands have become increasingly recognised as one of India’s premier diving destinations, attracting divers with warm tropical waters, coral reefs, wrecks, and regular encounters with manta rays, turtles, and large pelagic species. Swaraj Dweep in particular has gained a strong reputation among both recreational and technical divers for its visibility and marine biodiversity.
Beyond the record-breaking headlines, the events also appear designed to strengthen tourism visibility for the islands and further position the Andamans on the global dive tourism map.
While large-scale underwater stunts often generate debate within the diving community regarding logistics, environmental impact, and safety considerations, the successful completion of both attempts demonstrates the growing scale and organisational capability of India’s diving sector.









