If an economy is running a current account deficit, it is absorbing (absorption = domesticconsumption + investment + government spending) more than that it is producing. This can only happen if some other economies are lending their savings to it (in the form of debt to or direct/ portfolio investment in the economy) or the economy is running down its foreign assets such as official foreign currency reserve.
A current account deficit is not always a problem. The Pitchford thesis states that a current account deficit does not matter if it is driven by the private sector. It is also known as the “consenting adults” view of the current account, as it holds that deficits are not a problem if they result from private sector agents engaging in mutually beneficial trade.
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