Key Terms & Concepts — UPSC Mains
Current Account Deficit (CAD)
"The shortfall when a country's total imports of goods, services, and transfer payments exceed its total exports — a key indicator of external sector vulnerability."
The Current Account Deficit (CAD) is the negative balance in a country's current account, which records all transactions involving goods (merchandise trade), services (software, tourism), primary income (investment income, wages), and secondary income (remittances, grants). CAD occurs when a country pays more to the rest of the world than it receives, meaning it is a net debtor to the rest of the world on current account. For India, the current account deficit is primarily driven by the merchandise trade deficit — India imports significantly more goods (especially crude oil, gold, and capital goods) than it exports. This is partially offset by a services surplus (led by software and IT-enabled services exports) and a strong secondary income inflow (remittances from the Indian diaspora, particularly from the Gulf region). A moderate CAD is considered manageable and even necessary for a developing economy that needs to import capital goods for growth. India's CAD is considered sustainable when it is below 2.5-3% of GDP, financed by stable capital inflows like FDI and long-term FPI. It becomes concerning when it exceeds 3% of GDP and is financed by volatile short-term capital flows, as happened during the taper tantrum of 2013 when India's CAD reached 4.8% of GDP.
Important for UPSC GS3 Economy (Balance of Payments, external sector, exchange rate management). Prelims: understand CAD vs fiscal deficit (twin deficit problem), CAD vs trade deficit (CAD is broader). CAD deterioration weakens the rupee (more demand for foreign currency to pay for imports). RBI intervenes through forex reserves management. India's forex reserves (~USD 600 billion as of 2024) provide a buffer. Key linkages: CAD and remittances (India is the world's largest remittance recipient — over USD 100 billion in FY2023), CAD and crude oil prices (India imports ~85% of its crude oil requirement).
- 1 CAD = Exports - Imports (of goods, services, primary income, secondary income) — negative value
- 2 India's main CAD driver: merchandise trade deficit (crude oil + gold + capital goods imports)
- 3 Partially offset by: IT/software services surplus and remittances (~USD 100+ billion/year)
- 4 Sustainable CAD: below 2.5-3% of GDP for India
- 5 Crisis level: CAD reached 4.8% of GDP in 2012-13 during taper tantrum
- 6 Twin deficit: fiscal deficit + CAD occurring simultaneously worsens macro stability
- 7 CAD financing: FDI (stable) preferred over FPI flows (volatile) or ECBs (external debt)
- 8 India's forex reserves (~USD 600 billion): buffer against CAD-related currency pressure
When global crude oil prices surged after Russia's invasion of Ukraine in 2022, India's import bill rose sharply, widening the CAD to 3.7% of GDP in Q2 FY2023, prompting the RBI to sell dollars from its forex reserves to stabilise the rupee.