Current Account

Trade in goods and services, plus income earned across the border, plus transfers with nothing given back. It is not a scoreboard. It is the flow side of a country's position with the rest of the world, and every deficit has a counterpart.

Four flows in one balance

The current account records cross-border flows in four groups: goods, services, primary income and secondary income. Primary income is what residents earn on foreign assets and pay on foreign-owned assets at home - interest, dividends, wages. Secondary income is transfers with nothing given in return, such as remittances and foreign aid.

Add exports of goods and services and income received; subtract imports and income paid; then add net transfers. The result is the current account balance. A positive figure is a surplus, a negative one a deficit. It is a flow over a period, not a pile of assets.

The other side of the ledger

A deficit is not money vanishing. If a country imports more value than it exports, it has to settle the difference, and it settles it by giving foreigners claims on itself or by running down claims it already holds abroad. Either way the flow is matched: a current account deficit is the mirror image of a surplus on the claims side of the ledger. A surplus runs the same identity in reverse.

Why it is not a scoreboard

A deficit can fund investment that raises future output, and a surplus can sit idle in low-yielding assets. What the balance tells you is direction, not virtue: in that period the country was a net borrower from the rest of the world. Whether that is good depends entirely on what the borrowed money bought.

That is why the flow has to be read with the stock. The current account tells you the change; the net international investment position tells you the level. When a headline quotes one of them, ask which - stock vs flow is the distinction that catches the substitution.

Related: Balance of Payments · GDP · Stock vs Flow

Next: Balance of Payments