Ahead of the crucial Quad summit in Tokyo on Monday, India and the US inked a pact on Investment Incentive Agreement (IIA), in order to enhance the US investment in India across all sectors. The investment incentive agreement was signed between foreign secretary Vinay Kwatra and the CEO of the US International Development Finance Corporation (DFC). IIA is a legal requirement for the US in order to continue its operations and financial support in India under DFC programs.