The 2009 Commonwealth Heads of Government Meeting was the 21st Meeting of the Heads of Government of the Commonwealth of Nations. It was held in Port of Spain, Trinidad and Tobago, between 27 and 29 November 2009, and was hosted by that country's Prime Minister, Patrick Manning.

The 2013 Commonwealth Heads of Government Meeting was the 23rd Meeting of the Heads of Government of the Commonwealth of Nations. It was held in Colombo, Sri Lanka, from 15 to 17 November 2013. Commonwealth leaders agreed on Sri Lanka as the 2013 host for the meeting when they met in Port of Spain, Trinidad and Tobago, in 2009. Sri Lanka, which was originally slated to host the summit in 2011, was accused of committing atrocities during the Sri Lankan civil war and the summit was instead held in Perth, Australia; Colombo was given the 2013 summit instead. The leaders of Canada, Mauritius, and India boycotted the summit, citing alleged human rights violations by Sri Lanka against its Tamil minority. Protests were also banned during the summit. President Mahinda Rajapaksa summarised the summit's events as: "Issues covered in the communique include development, political values, global threats, challenges and Commonwealth cooperation." However, the meeting was overshadowed by controversy over Sri Lanka's human rights record and the alleged war crimes during the final stages of the civil war. This was the first time in 40 years that the Head of the Commonwealth, Queen Elizabeth II, was not present at the CHOGM.