India, April 1 -- De-dollarisation is a natural process of stabilisation as the dollar's presence in world markets - in foreign-exchange transactions (88.5%), trade invoicing (50%), SWIFT payments (42.3%), international debt securities (42%) and cross-border loans (32%) - far exceeds the United States (US) economy's share of both global Gross Domestic Product (less than 25%, down from 45% after World War II) and international trade (less than 12%)....