If you live and earn in USD, GBP or any non-INR currency, remember: your portfolio is not your only currency exposure. Your salary, home, spending and future liabilities may already make you structurally long that currency.
Likewise, if most of your wealth, income and future spending are in INR, owning only INR assets can create a concentration you may not see on the portfolio statement.
The mistake is to diversify what you own while ignoring what you already are.
Don’t try to predict which currency will win. First ask: what happens to me if mine doesn’t?
Expect the unexpected. Build for it.