The Fifteenth Finance Commission (15th FC) headed by NK Singh is expected to create a defence and internal security fund likely to be called Rashtriya Suraksha Nidhi (RSN) by setting aside money from gross tax revenues of the central government. The Cabinet cleared enabling approvals on July 17, increasing focus on national security while also indicating it wants states to share the financial burden of maintaining and upgrading its security apparatus, including buying weapons from global suppliers, ET’s conversations with highly placed sources and review of confidential documents reveal. Although the original terms of reference (ToR) of the 15th FC did ask it to look into the demand on central resources for defence and national security, they had not specifically mandated FC to suggest creation of a fund outside the Consolidated Fund of India. The Cabinet decision to amend ToR came after prolonged discussions between the government and the commission and splitting hairs over its ma