Your ₹5 Lakh Health Cover From 2021 Is Now Worth ₹2.6 Lakh — What Should You Carry?
Health Insurance · Sum Insured Adequacy · India, 2026
Your ₹5 Lakh Health Cover From 2021 Is Now Worth ₹2.6 Lakh — What Should You Carry?
You bought the policy in 2021, in the middle of the pandemic, when a ₹5 lakh family floater felt like a serious decision. You have renewed it five times. You have never claimed. The sum insured on the schedule still reads ₹5,00,000, so nothing looks wrong. What has changed is what ₹5,00,000 buys inside a hospital, and on that measure your policy has quietly lost roughly half its strength while your premium went up every year.
Quick Summary
At the 14% medical inflation rate that insurers and Niti Aayog have used for India over the last five years, a ₹5 lakh cover bought in 2021 has the treatment-buying power of about ₹2.6 lakh today. To hold the same real protection in 2026 you would need roughly ₹9.6 lakh. Cover halves in real terms every 5.3 years at this rate, so the fix is not a one-time upgrade but a review cycle: raise the base sum insured or bolt on a super top-up every three to five years, before a diagnosis makes underwriting harder.
The maths nobody ran when you bought the policy
Medical inflation is not the health line in the consumer price index. It is the rate at which the price of a defined basket of treatments rises, and in India it has been running at three to nine times the general rate. Milliman’s April 2026 analysis puts the medical trend at 12% for 2024 and 13% for 2025 against general inflation of 4.2%. Insurer and broker estimates for 2025-26 cluster between 12.9% and 14%, and Niti Aayog’s five-year average, cited widely in the industry, is 14%.
Apply that to a fixed sum insured and the arithmetic is unforgiving. A policy is a promise to pay rupees, not to pay for a procedure. When the procedure costs 14% more each year and the promise stays at ₹5,00,000, the share of the bill you are protected against shrinks every single year.
India’s total health expenditure has nearly doubled in four years, from ₹3.2 lakh crore in 2020-21 to ₹6.1 lakh crore in 2024-25, a compound rate of about 18%. Out-of-pocket spending, per Press Information Bureau data, still accounts for 39.4% of the total. Those two numbers together describe the risk: costs are climbing fast, and a large share of them still lands directly on households.
What “14% medical inflation” actually measures
This is where most readers get misled, and it is not their fault. The official CPI health series for April 2026 showed year-on-year health inflation of 1.64%, with urban inpatient care at 3.22%. If that were the real number, a ₹5 lakh cover would have lost almost nothing.
The gap exists because the two series measure different things. CPI health tracks a basket weighted towards medicines, outpatient consultations and government-regulated services, where prices are administered and competition is fierce. Medical inflation as insurers use it tracks the settled cost of hospitalisation episodes in private facilities: room and ICU charges, consumables, implants, diagnostics, surgeon fees and the drift towards more expensive protocols.
Why the two numbers diverge by nine times
A claims-based medical trend captures three things CPI does not. First, utilisation: more people getting admitted, more often. Second, intensity: the same knee now replaced robotically at a 15% to 30% premium, the same tumour treated with biologics instead of generic chemotherapy. Third, mix: a shift towards costlier hospitals and private rooms. CPI holds the basket fixed by design. Your hospital bill does not.
The practical consequence is that you should never size a health cover using CPI, salary growth or general inflation. Size it against the claims trend, because the claims trend is what the hospital will bill.
What every sum insured is really worth now
The table below deflates common sum insured amounts at 14% a year. Read it as: the cover you bought, and what it can actually buy after three, five, seven and ten years. The final column gives what you would need to hold today to match, in 2026 rupees, what your 2021 purchase promised.
| Cover bought | After 3 yrs | After 5 yrs | After 7 yrs | After 10 yrs | Needed today if bought 2021 |
|---|---|---|---|---|---|
| ₹3 lakh | ₹2.02 L | ₹1.56 L | ₹1.20 L | ₹0.81 L | ₹5.78 L |
| ₹5 lakh | ₹3.37 L | ₹2.60 L | ₹2.00 L | ₹1.35 L | ₹9.63 L |
| ₹10 lakh | ₹6.75 L | ₹5.19 L | ₹4.00 L | ₹2.70 L | ₹19.25 L |
| ₹15 lakh | ₹10.12 L | ₹7.79 L | ₹5.99 L | ₹4.05 L | ₹28.88 L |
| ₹25 lakh | ₹16.87 L | ₹12.98 L | ₹9.99 L | ₹6.74 L | ₹48.14 L |
| ₹50 lakh | ₹33.75 L | ₹25.97 L | ₹19.98 L | ₹13.49 L | ₹96.27 L |
Two observations are worth pausing on. A ₹10 lakh cover bought in 2021 is now doing the job of a ₹5.19 lakh cover, which is where ₹5 lakh buyers were in 2021 and already considered thin. And a ₹3 lakh cover, still widely sold, is below ₹1 lakh of real protection within a decade, which is less than a single week in a metro ICU.
Worked example: one cardiac admission, five years on
Anita, 44, Pune, bought a ₹5 lakh family floater in 2021 for about ₹15,000 a year. Five claim-free years later her policy carries a 10% cumulative bonus each year, capped at 50%, so her cover reads ₹7.5 lakh. In March 2026 her husband needs an angioplasty with two drug-eluting stents plus four days in ICU. The bill, at 2026 metro prices, is ₹8.4 lakh. The policy pays ₹7.5 lakh. She writes a cheque for ₹90,000, and her next renewal loses the bonus. Had she carried ₹9.63 lakh, the inflation-matched equivalent of her 2021 decision, the whole bill would have been inside the cover.
Why hospital bills outrun the headline number
Aggregate inflation figures hide what happens inside individual procedures. Policybazaar’s claims analysis found cardiac treatment costs rose 47% to 53% over five years to 2023-24, and that heart-related claims went from 9% to 12% of all claims in 2019-20 to 18% to 20% by 2023-24. The average heart claim moved from ₹4 lakh to ₹5 lakh, to ₹12 lakh to ₹15 lakh over the same period.
Two further pressure points rarely appear in premium comparisons. ICU charges at private hospitals run ₹15,000 to ₹30,000 a day, higher in Mumbai and Delhi, and a robotic knee replacement carries a 15% to 30% premium over the conventional procedure. Neither is optional once you are admitted and the clinical team recommends it.
How much cover is actually enough in 2026
There is no universal answer, but there is a defensible framework. The rail below maps total protection, meaning base sum insured plus any super top-up and accrued bonus, against what it realistically covers at 2026 metro prices.
Exposed
Thin
Workable
Adequate
Comfortable
Anchor the zone to your city and age. A family of four in a tier-3 town with two adults under 40 sits comfortably in the ₹10 to 25 lakh band. The same family in Mumbai, Delhi or Bengaluru, with a parent over 60 on the policy, belongs at ₹25 lakh and above. The market has already moved: Policybazaar data shows the average sum insured purchased jumped 31%, from ₹14.5 lakh to ₹19 lakh, after GST on individual health premiums was removed.
What people actually get wrong
The most common error is treating the cumulative bonus as inflation protection. It is not. A typical bonus adds 5% or 10% of the base sum insured a year, capped at 50% or 100%. At 10% a year with a 50% cap, your cover grows 50% over five years while costs grow 93%. Even the aggressive plans that add 50% a year to a 100% cap top out after two claim-free years and then stop, while medical inflation does not stop.
The trap in waiting too long
IRDAI rules prevent an insurer from re-underwriting you at renewal, with one exception: when you ask to increase the sum insured. Then the insurer may underwrite the increase, and the 60-month moratorium restarts on the enhanced portion only, as does any applicable waiting period on that slice. If you already have hypertension or diabetes on file, the incremental cover can be loaded, sub-limited or declined outright. Every year you defer the upgrade makes it more expensive and less certain.
The second error is assuming employer cover counts. A group policy is typically ₹3 lakh to ₹5 lakh, it disappears on the day you resign or retire, and it cannot be ported into a retail policy with continuity credit. Treat it as a bonus layer, never as the base.
The third is confusing premium relief with cover growth. The GST Council’s exemption of individual health premiums from 22 September 2025 cut the effective price by up to 18%. At 14% inflation, an 18% price cut buys back about 15 months of erosion, once. The right response to that windfall was to spend it on a larger sum insured, not to bank it.
The four ways to close the gap, cheapest first
These are not alternatives so much as a sequence. Work down the ladder until the total protection lands in the right zone for your city and age.
The renewal sequence that works
Timing matters more than product selection here. Start two months before renewal, not on the due date.
- Check the room-rent clause before anything else. A 1% of sum insured daily cap on a ₹5 lakh policy is ₹5,000 a day, below the private room rate at most metro hospitals, and it triggers proportionate deduction across the entire bill.
- Match the super top-up deductible to your base, not to your employer cover, unless you also hold a personal base policy. If the job goes, an unmatched deductible leaves a ₹5 lakh hole you must fund yourself.
- Ask for the premium at two or three higher sum insured slabs. Moving from ₹5 lakh to ₹10 lakh usually costs far less than double, because the frequency of very large claims is low.
- Renew within the grace period, 15 days for monthly payment modes and 30 days for all others, or you lose continuity, bonus and served waiting periods.
The money maths of fixing it
Premiums have risen too, which is the objection most readers raise. They have, but not nearly as fast as the erosion. Industry data shows individual policy prices up 23% between FY23 and FY25, and family floater premiums rising from roughly ₹15,000 in 2021 to above ₹22,000 on average in 2025, an increase of about 46% over four years. Real cover over the same period fell by 41%.
The cheapest lakh of cover you can buy
Marginal cover gets cheaper the higher up you go, because catastrophic claims are rare. Going from ₹5 lakh to ₹10 lakh of base cover might add 45% to 60% to the premium. Adding ₹45 lakh through a super top-up above a ₹5 lakh deductible often costs less in absolute rupees than that base increase. If your budget is fixed, buy the layer, not the ladder.
Decoder: the clauses that decide whether your cover is real
Sum insured is the headline. These clauses determine how much of it you actually receive.
| Term on the policy | What it actually means | What to do |
|---|---|---|
| Room rent sub-limit | Daily cap, often 1% to 2% of sum insured. Exceed it and every line of the bill is scaled down proportionately. | Choose a plan with no cap, or one that names a room category. |
| Co-pay | A fixed share, commonly 10% to 20%, that you pay on every claim. Frequently mandatory above age 60. | Budget for it. A 20% co-pay on ₹10 lakh is ₹2 lakh of your money. |
| Cumulative bonus | 5% to 50% added per claim-free year, capped at 50% or 100% of base. | Useful, but far short of 14% compounding. Never treat it as the plan. |
| Restoration or recharge | Refills the sum insured once exhausted, sometimes only for an unrelated illness. | Confirm it applies to the same illness and to the same person. |
| Aggregate deductible | The threshold a super top-up sits above, counted across all claims in the year. | Set it equal to your base cover, never higher. |
| Moratorium (60 months) | After five continuous years the insurer cannot reject a claim for non-disclosure, except for proven fraud. | The clock restarts on any enhanced sum insured, so enhance early. |
| PED waiting period | Capped at three years under current IRDAI rules for pre-existing conditions. | Buy before diagnosis, not after. It is the single biggest lever you control. |
| Disease-wise capping | A rupee ceiling on named procedures such as cataract or joint replacement. | Check the caps against 2026 prices, not the prices when the plan launched. |
| Proportionate deduction | The mechanism that scales the whole bill when you breach a room-rent limit. | Ask the TPA to confirm your entitled room category at admission. |
The renewal checklist
Frequently asked questions
Is my ₹5 lakh health cover from 2021 really worth only ₹2.6 lakh now?
In purchasing-power terms, yes. The sum insured has not changed, but at 14% medical inflation the treatment that cost ₹5 lakh in 2021 costs about ₹9.6 lakh in 2026. Dividing ₹5 lakh by that inflation factor gives ₹2.60 lakh of 2021-equivalent protection. Check your own figure by dividing your cover by 1.14 once for each year you have held it.
Why does the government say health inflation is under 2% when insurers say 14%?
They measure different baskets. CPI health, at 1.64% in April 2026, is weighted towards medicines and outpatient services with administered prices. The 12% to 14% figure comes from settled hospitalisation claims in private hospitals, which include implants, ICU stays, consumables and a shift towards costlier protocols. For sizing insurance, the claims-based number is the relevant one.
How much health insurance is enough for a family of four in 2026?
In a tier-2 or tier-3 city with adults under 40, ₹10 lakh to ₹25 lakh of total protection is workable. In a metro, or with any member over 55, aim for ₹25 lakh to ₹50 lakh. Buyers have already shifted: the average sum insured purchased rose to ₹19 lakh after the GST exemption, from ₹14.5 lakh before it.
Should I increase my base cover or buy a super top-up?
A super top-up is far cheaper per lakh of cover, typically 60% to 75% less than an equivalent standalone policy, because it only pays above a deductible. A higher base is simpler at claim time and avoids coordinating two insurers. The common answer is a modest base of ₹10 lakh with a large super top-up stacked above it.
Does my no-claim bonus protect me against medical inflation?
Only partly. A 10% annual bonus capped at 50% adds half your base cover over five years, while costs rise about 93% over the same period. Aggressive plans that add 50% a year hit their 100% ceiling in two years and then stop. Treat the bonus as a useful cushion, not as an inflation hedge.
Will increasing my sum insured restart my waiting periods?
On the increase only. IRDAI rules bar fresh underwriting at renewal unless you request a higher sum insured, in which case the insurer may underwrite the increment. The 60-month moratorium and applicable waiting periods restart on that enhanced slice, while your original cover keeps its served time. This is the strongest argument for upgrading before any diagnosis.
Did removing GST on health insurance make cover cheaper in real terms?
It cut the price, not the erosion. Individual health premiums, including family floaters and senior citizen plans, moved to zero GST from 22 September 2025, an effective saving of up to 18%. At 14% medical inflation that offsets roughly 15 months of lost cover value, once. Group health insurance still attracts 18% GST.
Is my employer’s group health cover enough on its own?
Rarely. Group covers commonly run ₹3 lakh to ₹5 lakh, often with co-pays and room-rent caps, and they end the day you leave the organisation. They also cannot be ported into a retail policy with continuity credit. Hold a personal base policy alongside it, even a small one, so you always have a portable foundation.
What happens to my premium as I get older?
Premiums step up at age bands, and the jumps steepen after 60. Since IRDAI’s directive of 30 January 2025, insurers cannot raise senior citizen health premiums by more than 10% a year without the regulator’s prior approval, and must seek approval before withdrawing a senior product. That caps the shock but does not remove the underlying trend.
How often should I review my sum insured?
Every three years at minimum, and immediately after a salary jump, a move to a metro, a new dependant or a parent joining the policy. At 14% inflation, real cover drops by about a third over three renewals and halves in 5.3 years. Diarise the review; nobody sends a reminder that a policy has quietly become inadequate.
The short version
A sum insured is a fixed rupee promise in a market where prices compound at 12% to 14% a year. A ₹5 lakh cover from 2021 now carries about ₹2.6 lakh of real protection, and you would need ₹9.6 lakh today to stand where you stood then. Cumulative bonus does not close that gap, employer cover does not replace it, and the GST cut bought back barely a year of it. Fix it with a super top-up matched to your base deductible, review every three years, and do it while everyone on the policy is still medically clean, because the enhanced portion is the part the insurer is allowed to underwrite.
