Why INR naturally depreciates
India runs:
Higher inflation than US (≈5–6% vs 2–3%)
So INR must depreciate slowly over time (purchasing power parity)
Historical trend:
2000: ~45
2010: ~45–50
2020: ~75
2026: ~90–95
That’s ~3–4% annual depreciation. Pretty stable actually.
Scenario analysis (realistic)
Base case (most probable)
INR depreciates 3–4% annually
2047 estimate:
95 × (1.035)^{21} ≈ 180
Range: ₹150–180 per USD
Controlled case (strong economy)
India grows fast (6–7%)
Capital inflows stay strong
RBI actively manages volatility
Range: ₹120–140
Worst case (low probability but possible)
Structural issues:
High inflation (7–8%)
Fiscal mismanagement
Oil shock + geopolitical crisis
Then: ₹180–220 possible
But that implies macro stress, not normal growth.
If INR weakens steadily:
Export companies benefit (IT, Pharma)
Global asset exposure becomes important.
Hedge yourself:
Invest in:
US equities (via mutual funds / ETFs)
Gold
Keep 10–25% allocation international