Rate reset + school fee increase in the same year
Floating rate loans reset every 12 months. A 0.75% increase on ₹60 lakh adds ₹2,800–₹3,200/month to your EMI. If school fees for your child also increase ₹3,000–₹5,000 the same year, your monthly cashflow just lost ₹6,000+ with no warning. Many households never stress-test these two events occurring together.