How to calculate loan EMI
EMI stands for Equated Monthly Instalment — the fixed amount you pay each month to repay a loan over a specified period. Each EMI contains two components: the principal repayment and the interest for that month. In the early months, a larger portion goes toward interest. As the loan progresses, more goes toward principal — this is called an amortising loan.
The EMI formula is: EMI = P × r × (1 + r)^n ÷ ((1 + r)^n − 1), where P is the principal amount, r is the monthly interest rate (annual rate divided by 12), and n is the number of monthly instalments.
Loan EMI for Pakistani borrowers
In Pakistan, the SBP Policy Rate directly affects bank lending rates. When the policy rate is high (as in 2023-24 when it reached 22 percent), personal and car loan EMIs are substantially higher. As the policy rate comes down (reduced to around 15 percent in 2025), new loans become more affordable. Home loans under the government's Mera Pakistan Mera Ghar scheme offered subsidised rates. Always compare the advertised rate with the actual APR (Annual Percentage Rate) which includes processing fees and other charges.
Types of loans and their typical rates in Pakistan
Car loans from commercial banks typically carry rates of 18 to 24 percent annually. Home financing (Islamic or conventional) ranges from 15 to 20 percent. Personal loans carry higher rates of 22 to 28 percent due to higher risk. Microfinance loans for small businesses are even higher. Agricultural loans under government schemes may have subsidised rates below market levels.
Islamic financing vs conventional loans
Islamic banks in Pakistan offer financing through Murabaha (cost-plus profit), Ijara (leasing), and Diminishing Musharakah (diminishing partnership). The effective cost is comparable to conventional loans but structured to avoid explicit interest. Monthly payments are similar to EMIs but called instalments or profit payments. For home financing, Diminishing Musharakah is the most common structure.
Frequently Asked Questions
What is prepayment and should I prepay my loan? Prepayment means paying more than your EMI to reduce the principal faster. This saves significant interest over the loan term. Most banks allow prepayment with a small penalty (0.5 to 2 percent of the prepaid amount) or sometimes free of charge.
How does loan tenure affect my EMI? Longer tenure means lower monthly EMI but more total interest paid. A 5-year car loan has higher monthly payments than a 7-year loan for the same amount, but you pay substantially less interest total over the 5-year period.
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