Whether you're buying your first car, renting a home, starting a business or investing in heavy equipment, you've probably heard someone say, "You need insurance." But what exactly is insurance, why do people pay for it every year, and how do insurance companies remain profitable while paying claims?

This beginner-friendly guide explains insurance in simple language, helping you understand how it works in Kenya and the key terms every policyholder should know.

What Is Insurance?

Insurance is a financial agreement between you and an insurance company. In exchange for a payment known as a premium, the insurer agrees to help cover certain financial losses if a specified event occurs.

For example:

  • Your car is involved in an accident.
  • Your house catches fire.
  • Your business is broken into.
  • Your truck is stolen.
  • Your machinery is damaged.

Instead of bearing the full financial burden alone, the insurance company contributes according to the terms of your policy.

In simple terms:

Insurance helps transfer financial risk from an individual or business to an insurance company.

How Does Insurance Work?

Insurance works by pooling risk.

Thousands of customers pay relatively small premiums into a common fund. Most policyholders will not experience a major loss during the policy period, while a smaller number will suffer covered losses. The insurer uses the pooled premiums, together with investment income and careful risk management, to pay valid claims.

For example:

Imagine 1,000 motorists each pay KSh 20,000 for annual motor insurance.

The insurer collects:

1,000 × KSh 20,000 = KSh 20 million

Not every insured vehicle will be involved in an accident that year. If valid claims total KSh 12 million, the insurer still needs to cover operating costs, taxes, reserves and other expenses. Any remaining funds contribute to the company's financial sustainability.

This is why insurers carefully evaluate risk before issuing policies.

Why Do People Buy Insurance?

Insurance protects people and businesses from unexpected financial losses.

Common reasons include:

  • Protecting valuable assets.
  • Meeting legal requirements, such as mandatory motor insurance.
  • Safeguarding business operations.
  • Reducing financial uncertainty.
  • Providing peace of mind.
  • Supporting recovery after accidents, theft or disasters.

For many businesses, insurance is not just protection—it's a requirement when bidding for contracts or securing financing.

Important Insurance Terms Explained

Premium

A premium is the amount you pay to the insurance company to keep your policy active.

Premiums may be paid:

  • Monthly
  • Quarterly
  • Semi-annually
  • Annually

The amount depends on factors such as the value of the asset, the type of cover and the level of risk.

Policy

A policy is the legal contract between you and the insurance company. It explains:

  • What is covered.
  • What is excluded.
  • Your responsibilities.
  • The insurer's responsibilities.
  • The conditions for making a claim.

Always read your policy before signing.

Claim

A claim is a formal request asking the insurer to compensate you after a covered loss.

Examples include:

  • Road accidents.
  • Fire damage.
  • Theft.
  • Flood damage.
  • Equipment breakdown (where covered).

The insurer investigates the claim before deciding whether it falls within the policy terms.

Excess (Deductible)

An excess, sometimes called a deductible, is the portion of a covered loss that you agree to pay yourself before the insurer contributes.

For example:

If repairs cost KSh 150,000 and your policy has an excess of KSh 20,000, you pay the first KSh 20,000, while the insurer may pay the remaining covered amount according to the policy.

Policies with higher excess amounts may sometimes have lower premiums because the policyholder shares more of the risk.

Sum Insured

The sum insured is the maximum amount the insurer agrees to pay for a covered loss under the policy.

If you insure a vehicle for KSh 2 million, that amount generally represents the upper limit of cover, subject to the policy's terms and conditions.

Choosing an accurate sum insured is important because underinsuring or overinsuring an asset can affect claim outcomes.

How Do Insurance Companies Make Money?

Many people ask:

"If insurance companies pay claims, how do they make a profit?"

Insurance companies generate revenue in several ways:

Premium Income

The primary source of income is the premiums paid by policyholders.

Investment Returns

Insurers invest part of the money they collect in assets such as government securities, bonds and other approved investments. These investments generate additional income while claims are being managed.

Risk Assessment

Insurance companies carefully assess risk before offering cover. Higher-risk customers generally pay higher premiums, helping insurers price policies more sustainably.

Managing Claims

Not every event is covered, and not every claim is approved. Insurers assess each claim against the policy terms, helping ensure that payments are made for valid covered losses.

Insurance Is About Preparation, Not Prediction

Buying insurance doesn't mean you expect something bad to happen.

Instead, it means you're preparing for the possibility that something unexpected could occur.

Whether you're protecting a family car, a fleet of trucks, construction equipment or a growing business, insurance provides financial support when it matters most.

Understanding how insurance works helps you compare policies more confidently, ask better questions and choose cover that suits your needs.