The Cabinet Committee on Security (CCS) of the Central Government of India decides on India's defence expenditure, matters of National Security, and makes significant appointments.
CCS is chaired by the Prime Minister of India and comprises the Minister of Defence, the Minister of Finance, the Minister of Home Affairs, and the Minister of External Affairs.
The current Cabinet Committee on Security consists of
Narendra Modi, Prime Minister
Rajnath Singh, Minister of Home Affairs
Sushma Swaraj, Minister of External Affairs
Arun Jaitley, Minister of Finance
Manohar Parrikar, Minister of Defence
The full list of Cabinet Committees (2016) is:
Appointments Committee of the Cabinet is chaired by the Prime Minister of India
Cabinet Committee on Accommodation is chaired by the Home Minister of India
Cabinet Committee of Economic Affairs is chaired by the Prime Minister of India
Cabinet Committee of Parliamentary Affairs is chaired by the Home Minister of India
Cabinet Committee on Political Affairs is chaired by the Prime Minister of India
Cabinet Committee on Security is chaired by the Prime Minister of India