Insurance as a portfolio component — when and how to think about it

Insurance and investment serve different financial purposes. Insurance transfers catastrophic risk (death, major illness, disability, fire, accident) from you to an insurer for a premium. Investment grows wealth over time at risk. The two functions are best separated; bundled products that try to do both tend to compromise both. Understanding this principle is the foundation of efficient personal finance.

The risk-transfer logic

Catastrophic events have two features that make them suited to insurance rather than self-insurance:

• Low probability. The chance of dying in any given year while healthy and young is well below 1%. The chance of needing a ₹20+ lakh medical treatment is similarly low.
• High impact. If the event happens, the financial loss is large relative to typical savings.

Paying a small premium to transfer the risk is rational. The insurer aggregates many such individual risks; the law of large numbers works in their favour.

What to insure

Essential coverage for most Indian families:

Term life insurance

For each earning member of the household. Sum assured 15-20× annual income, adjusted for dependents and liabilities. Annual premium typically 0.1-0.3% of sum assured for younger insureds.

Health insurance

For the entire family. Sum insured ₹15-25 lakh family floater, with layering for senior parents. Annual premium 1-2% of sum insured.

Personal accident insurance

Smaller policy, ₹50 lakh-1 cr sum assured for accidental death and disability. Annual premium very low (₹500-2000 for ₹1 cr cover).

Critical illness rider (or standalone)

Lump sum on diagnosis of specified conditions. ₹25-50 lakh sum insured typical. Useful complement to health insurance — health insurance reimburses costs; critical illness covers loss of income during recovery.

Home insurance

Often overlooked. Covers structural damage from fire, flood, earthquake. Annual premium 0.05-0.1% of property value. Particularly important if your home is your largest single asset.

Motor insurance

Comprehensive (not just third-party) covers vehicle damage, theft, third-party liability. Mandatory for licensed drivers; comprehensive is the worthwhile upgrade.

What NOT to insure

Risks that don't fit the insurance logic:

• Predictable everyday expenses (utility bills, food, regular maintenance): insurance is wasteful because you can plan and budget.
• Small-impact one-offs (phone damage, minor home repairs, dental cleanings): premium and friction often exceed the expected payout.
• Long-term wealth accumulation: this is what investments are for, not insurance.

The bundled product problem

ULIPs (Unit Linked Insurance Plans), endowment policies, money-back policies attempt to combine insurance with investment. The result:

• The protection is small relative to the premium paid (sum assured typically 10-15× annual premium).
• The investment is expensive (3-5% TER in early years; 1-2% in later years; with mortality charge deducted).
• Surrender within 5-7 years usually loses a large fraction of premiums.
• Returns over the policy term typically lag pure mutual fund SIPs by 3-5% CAGR.

The same money split into (a) term insurance and (b) mutual fund SIP delivers higher protection AND higher long-run returns.

The "what's wrong with my ULIP" analysis

If you have an existing ULIP, evaluate honestly:

• Sum assured vs your actual term-insurance need.
• Current value of investment portion vs what you would have had with mutual fund SIP at same monthly amount.
• Surrender charge if you exit now vs the recurring cost if you continue.

In many cases, holding to the next sub-policy charge milestone and then surrendering makes the math work. Some old ULIPs (pre-2010) had such high front-load charges that you should simply hold them and not contribute further.

How insurance enables investing

The right insurance posture lets you take more investing risk because the catastrophic downside is capped:

• Adequate term insurance: if you die early, family financial outcome is covered. You can invest aggressively in equity for long-term growth without worrying about leaving them under-funded.
• Adequate health insurance: a major illness in your 40s doesn't force you to redeem retirement portfolio.
• Critical illness rider: covers income loss during recovery without raiding investments.

Investors with thin insurance often hold disproportionately conservative portfolios because they need the investment to also serve as backup for catastrophic risk. Better protection enables better investment posture.

Tax angle

Under the old regime:

• Term insurance premium: deductible under Section 80C (within ₹1.5 lakh cap).
• Health insurance premium: deductible under Section 80D (₹25k self+family, ₹50k senior parents).
• Critical illness rider: typically grouped under 80D.
• Maturity proceeds: tax-free under Section 10(10D) subject to premium-to-sum-assured ratio rules.

Under the new regime: none of these deductions are available, but the maturity tax exemption persists.

The annual insurance review

Each year, check:

• Sum assured on term insurance: is it still 15-20× current income?
• Health insurance: is the sum insured adequate for current city medical costs?
• Personal accident: still in force?
• Any policy lapses unintentionally?
• Nominee updates needed (marriage, divorce, birth of child)?

The "review-after-life-event" triggers

Major life events that should trigger insurance review:

• Marriage: add spouse as nominee, consider joint policies.
• Birth of child: increase term insurance to cover child's projected education + spouse's lifetime support.
• Home purchase: home loan principal becomes a liability to cover.
• Parent reaching senior age: separate senior-citizen health insurance.
• Major medical diagnosis: critical illness rider becomes more urgent.
• Significant inheritance or windfall: less reliance on insurance; can self-insure more.

The "stop" rule

For salaried investors, insurance need decreases over time:

• As wealth accumulates, the ability to self-insure grows.
• As kids become independent, the dependent base shrinks.
• By age 55-60, term insurance is often no longer needed if corpus is adequate.

The "right" amount of insurance falls over time. Don't over-insure into retirement.