A large home market, with services exports and remittances earning foreign currency
India's anchor is internal scale. Household consumption across a large and urbanising population provides the base from which demand compounds, and services exports in technology, business process and professional services supply foreign exchange independent of commodity cycles. Remittances from the diaspora add a further persistent inflow to household income.
Household spending and public investment carry activity
Demand is overwhelmingly domestic and broad. Consumption expands as incomes rise and as formalisation, digital payments and financial inclusion bring informal activity into the measured economy. Public capital expenditure adds a second channel, creating employment directly while building the logistics, power and connectivity on which private activity operates.
Savings move through banks and a growing capital market
Capital circulates through three loosely coupled layers: household demand and services, public investment, and the financial system. A high savings rate passes through banks and a deepening capital market toward investment, in a transition from relationship-based to market-based allocation. Loose coupling lets one layer slow while the others continue, and it also means the layers do not move in step.