When was the Suez canal opened that helped to improve trade between India and Britain?

1869

When the American Civil War started in 1861 cotton from the American South stopped coming into the international market. This led to an upsurge of demand for Indian cotton, grown primarily in the Deccan. Once again Indian merchants and middlemen found an opportunity for earning huge profits. In 1869 the Suez Canal was opened and this further strengthened Bombay's links with the world economy.