When imf grants loans to the nation-states, it requires nation-states to adopt specific economic policies aimed at returning their troubled economies to stability and growth?

The statement is "true".

IMF stands for "International Monetary Fund" and it refers to the central foundation exemplifying the universal money related framework and advances adjusted development of world exchange, diminished exchange confinements, stable trade rates, minimal trade imbalances, avoidance of cash debasements, and the correction of balance-of-payment issues. The goal of IMF is to likely avoid and cure global monetary emergencies by urging nations to keep up sound financial approaches. Due to its size, the IMF is likewise a forum for discussion of global economic strategies.

The headquarter of IMF is in Washington, D. C., however has offices in Paris, Tokyo, New York, and Geneva.