Earlier she tweeted: "It is my deepest honour to serve my country in this new position".
Kamboj will take her seat at the
As the Indian envoy, she will have to deal with the intense pressure the country is facing from all sides over its independent stand on Ukraine, neither backing Russia nor unequivocally condemning it and having to frequently reiterate the position in speeches and votes at the UN.
Kamboj is scheduled to preside over the Security
On Security Council reforms, an important issue for India, she has particular expertise, having been a member of the team of G4 made up of India, Brazil, Germany and Japan that work together on expanding the Council's permanent membership.
Kamboj brings to the UN a wide range of experience with multilateral organisations, including stints as a Counsellor at India's mission in New York, Permanent Representative to the UNESCO in Paris, and deputy head of the Office of the Commonwealth Secretary-General in London.
An Indian Foreign Service officer of the 1987 batch, she was Ambassador to Bhutan before assuming her new role.
Earlier, she had been the High Commissioner in South Africa and was also the chief of protocol.
She succeeds T.S. Tirumurti, who has retired from the foreign service.
After 21 Indian representatives at the UN, she is the first woman to be the permanent representative. However, Jawaharlal Nehru's sister Vijaya Lakshmi Pandit had twice been designated the chief delegate to the General Assembly.