Secretariat-General for National Defence and Security (France)
The Secretariat-General for National Defence and Security is an interdepartmental organ under the Prime Minister of France.
The Secretary General for National Defence is Stéphane Bouillon, appointed in 2020.
The organism was founded in 1906 as the Conseil supérieur de la défense nationale ; it was later known as the Comité de défense nationale then became the "General secretary for national defence" in 1962.
On 13 January 2010, the SGDN received its current name.