Insurance from A to Z: how it works and why you need it

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Have you ever wondered what all these insurance policies are actually for? We often hear about health insurance, life insurance, car insurance or even travel insurance, but what really lies behind these terms? In a world full of uncertainty, insurance acts as a kind of protective umbrella, shielding you from the financial consequences of unforeseen events that can happen at the least expected moment.


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But do you really know what insurance is and how exactly it works? Do you know why you would pay for life insurance, or what loan insurance actually gives you? This article is a comprehensive guide that will explain everything you need to know about insurance. From A to Z, from start to finish. My goal is that, after reading this article, you will know why it is worth having insurance and how to choose the best policy for your needs.

We will look at the various types of insurance – from social and health insurance, through personal insurance, all the way to property insurance. We will also consider which of them are compulsory and which are worth considering voluntarily. Whether you are planning a holiday, daily car journeys, or you simply want to protect your family’s future, you will find here the answers to the most important questions about insurance. So let’s begin – insurance from A to Z is waiting to be discovered!


How does insurance work?

What is insurance? It is nothing more than a way of protecting yourself against the financial consequences of unforeseen events, such as accidents, illness or theft. It works on the principle of risk pooling – a group of people (called policyholders) regularly pay premiums to an insurance company (the insurer). These premiums create a fund from which claims are paid out when a loss occurs.

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The insurer estimates the risk for each person based on many factors, such as age, lifestyle, occupation or state of health, and on that basis sets the amount of the premium. This process is called actuarial work. The most important thing to understand is that insurance is a kind of contract. It is an agreement in which you commit to paying the premium regularly, and in return you will receive financial support if you need it.

You do have to bear in mind, however, that insurance companies are not charities. They are businesses that want to make a profit. For that reason, insurance is structured so that it allows the insurance company to earn money. The insurer therefore sets a premium high enough to cover the payout of all claims, and it defines the exclusions of the policy. What is an insurance exclusion? These are specific situations in which the insurance company will not pay out a claim. It could be taking part in a war, drinking alcohol or being involved in a crime, but also more everyday, ordinary situations – for example, spilling water on your brand-new laptop.

When choosing a policy, it is worth asking yourself: which risks do I want to cover? Reading the insurance policy is very important, because it may turn out that, behind the catchy slogan that drew you in, there is actually not what you need. That is why reading this article and understanding what insurance is and how it works will help you in life. Thanks to that, you will be able to use insurance consciously – whether it is health insurance, car insurance, life insurance, or perhaps something else entirely.

A short history of insurance

Since this is an „insurance from A to Z” article, let’s start at the beginning. And the origins of insurance go back to ancient times. As early as Babylon, around 1750 BC, merchants took out so-called shipping contracts that protected them against losses if their goods were destroyed in transit. The idea was to spread the risk among many participants, so that a single person would not have to bear the full cost of an unfortunate event.

In ancient Rome, the first forms of life insurance already existed. In medieval Europe, guilds developed that offered financial support to their members in the event of accidents or death.

The history of insurance goes all the way back to ancient Rome and medieval guilds.

The first modern insurance policy appeared in London in 1688, when Lloyd’s of London was founded. It was a meeting place for merchants, bankers and insurers, which soon became a symbol of the modern insurance market. It was then that various forms of insurance began to develop, such as liability insurance, health insurance and travel insurance.

Today the insurance market is far more developed and complex, offering a wide range of products tailored to diverse needs and situations. It is therefore worth understanding what insurance is and how it works, so that you can use it consciously.

Social insurance and health insurance

To begin with, though, let’s deal with the insurance that is compulsory for everyone. These are social and health insurance, the foundation of the social protection system in Poland, which almost every working person uses.

Social insurance is intended to provide financial support in various life situations, such as illness, maternity, disability or retirement. Every person employed in Poland is required to pay social insurance contributions, which consist of several components: pension insurance, disability insurance, accident insurance and sickness insurance. Thanks to this, in the event of incapacity to work, you can count on sick pay or rehabilitation benefits. Retirement pensions also come from this source.

In turn, health insurance provides access to medical care financed by the state. Health insurance contributions are also compulsory and are paid by employers, the self-employed, as well as people working under civil-law contracts. Health insurance gives you the right to use public medical services, such as visits to doctors, hospital treatment and diagnostics. In addition, there are private forms of health insurance that offer faster access to specialists and a higher quality of medical services – medical subscription plans.

Social and health insurance are key elements of social security, protecting you against financial risk and unforeseen life situations. They give a sense of security and stability in the face of various life challenges. Thanks to them, you can focus on your daily responsibilities and plans for the future, confident that, should the need arise, you will receive the support you need.

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Personal insurance

This is the category of policies designed to protect the life and health of a given person (the insured). They usually cover various events that can affect our lives, such as illness, an accident or the loss of a job. By choosing them, you can gain the certainty that, in difficult situations, financial support will be available.

It is protection not only for yourself but also for your loved ones, who may need help in the event of your incapacity to work or sudden death. The people who receive the claim payout are called beneficiaries. In this part of the article we will look at the most popular types of personal insurance and consider when it is worth taking them out.

Does life insurance make your life longer?

The name life insurance can be a little misleading. Some people interpret this form of policy as something that will come in handy during their life, or that will protect their life or health. Well, life insurance in itself will not make your life longer, but it can give you peace of mind.

The subject of life insurance is the life of the insured. This means that the claim is paid out to the beneficiaries (loved ones or someone else, for example the bank that granted you a mortgage) at the moment of the insured person’s death. So if you buy life insurance for yourself, you will in fact never see how it works. It will only start working once you are no longer here.

It is a policy that guarantees the payment of a fixed sum of money to your loved ones in the event of the insured person’s death. What does loan insurance in the form of a life policy give you? These funds can help your family repay the loan; you are no longer here (and neither is your income), but the loan still gets repaid. This form of insurance is especially important for people who have a family to support and do not want to leave their loved ones with financial problems.

Personal-accident insurance (NNW) and other policies you’ll benefit from while you’re alive

If you want to see for yourself how insurance works, you need to use forms other than a life policy. One type of insurance that insures you and gives you something if needed is personal-accident insurance, that is NNW insurance (do not confuse it with NWW insurance, that is low-down-payment insurance when taking out a mortgage).

What is NNW insurance? It is a policy that provides a payout in the event of injury or death resulting from an accident. NNW insurance is useful especially for physically active people or those who drive cars. The payout can help cover the costs of treatment, rehabilitation or adapting your home to your new needs after an accident.

An advisor discusses personal-accident (NNW) insurance and benefits paid out during one's lifetime with a client in hospital – a man with a cast and a crutch sits on the bed, with an IV drip visible nearby.

In addition, there are other forms of personal insurance that protect against risks connected with various aspects of life. These can be policies related to various illnesses, hospital stays, insurance against the risk of job loss, or loan insurance. What does loan insurance give you? It is insurance structured so that, if you are unable to repay the loan because of illness or being laid off, the insurer repays the loan.

With this type of insurance, however, you have to be very careful and study the insurance policy in detail, focusing on the insured events (that is, what has to happen for a claim to be paid) and the exclusions (that is, what causes a claim not to be paid).

Medical subscription plans

To cover the topic of insurance from A to Z, a section on medical subscription plans cannot be missing. This is a popular form of health insurance offered by private medical companies. Unlike public health insurance, subscription plans give faster access to specialists, without a long wait for an appointment. They often also include additional diagnostic tests or vaccinations.

For people who value speed and convenience, medical subscription plans can be an excellent solution. A doctor’s appointment under a medical subscription plan is better planned than under the NFZ (Poland’s National Health Fund), although it is still a mass service. The quality of the consultation does not come from better doctors being hired. It comes down to organisation and infrastructure. The NFZ pays medical facilities relatively little and requires them to handle a large number of patients. A doctor has 15 minutes per patient. There are cases, however, in which a patient has so many questions that the appointment lasts 30 minutes. In such a situation, the doctor will have to devote even less time to handling the next patients.

With medical subscription plans, appointments are usually arranged so that the doctor has a certain buffer. They can therefore approach the patient more calmly, but they still face time constraints. So do not expect the quality of a private appointment when using a medical subscription plan. The quality of the service is higher than in the public system, but it is not a private doctor’s appointment in which the doctor can devote even an hour to you and deal with your case comprehensively.

Travel insurance

Travel insurance is a must-have during trips, both at home and abroad. This type of insurance abroad covers the costs of treatment, medical transport, and often also lost luggage or a cancelled flight. Thanks to it, you can enjoy your holiday without worrying about unexpected expenses. In addition, insurance abroad can include civil liability for damage caused to third parties, which gives even greater comfort while travelling.

A beach and tourists on holiday, with a man analysing data on a tablet in the background – an illustration of travel insurance and safety while travelling.

They are particularly important, however, when travelling outside the European Union. If you fell ill on holiday and had to go to hospital, the cost of a stay of just a few days could run to several thousand PLN. It is better to be safe than sorry, and when travelling outside the Union, to equip yourself with holiday insurance that will reimburse (or even cover) the cost of treatment abroad. Pay particular attention to the exclusions, especially regarding the area of coverage and its scope.

Job-loss insurance

This solution can protect you against the financial consequences of sudden unemployment. Income-loss insurance offers financial support in the form of monthly payments for a fixed period after losing employment for reasons beyond the insured person’s control. Here, though, it has to be stated and stressed very strongly that these must be reasons on the employer’s side or due to economic conditions.

This is not unemployment insurance. It will not work if you simply decide to change jobs or you fail to meet your employer’s expectations (however excessive they may be). So if you leave your job by mutual agreement, this insurance will not apply. Job-loss insurance will apply in the case of the elimination of your position, staff cuts, group redundancies or company reorganisation. In short, it will only apply when the employer terminates the contract for economic or organisational reasons, or for reasons on the employer’s side (for example, the loss of a key contract).

So if you work as a specialist in some factory or in a large international corporation, this kind of insurance may come in handy for you. Factories in Poland are heavily dependent on business decisions, and corporations are sometimes taken over. Income-loss insurance takes off your shoulders the risk of large-scale economic change, leaving your career in your own hands. If, however, you work as a salesperson and have trouble meeting your targets, this is not the solution for you. For many people it is a way to maintain financial stability and peace of mind in difficult moments, but remember to read the policy, not just the slogan and the name.

Property insurance

This type of insurance protects against the financial consequences of damage caused to property, such as a car, a house or other valuable items. Thanks to it, you can avoid large expenses in the event of unfortunate accidents, theft or destruction. Such policies offer protection for various types of property, and their choice depends on individual needs and the degree of risk to which you are exposed.

In this section we will look at the most popular property insurance policies, such as car insurance, property insurance and private liability insurance.

Car insurance

Car insurance is one of the most frequently chosen types of property insurance. First of all, we should mention the insurance that is compulsory for every driver, that is third-party liability insurance (OC). It does not, however, protect us or our car. It protects against the financial consequences of damage caused to other people while driving the vehicle. Under this policy, the insurance company will pay compensation to the victims of an accident that we caused. It also serves to cover the repair of the damage we caused. Road law requires OC insurance in order to protect the victims of accidents and collisions, not those who cause them.

The scene of a road accident: a wrecked car and a distraught driver, with an advisor pointing to the incident – an illustration of OC and AC car insurance.

If you also want to protect your car, that is what comprehensive insurance (AC, autocasco) is for. Its scope can be very broad and may cover damage resulting from a collision, theft or destruction of the vehicle. And for drivers who want even more protection, additional options are available, such as NNW (personal-accident cover) or assistance, which provides roadside help in the event of a breakdown and the provision of a replacement car.

If you are buying a car on credit, the bank requires AC insurance. What does AC insurance give you with a car loan, and why is it compulsory? The bank wants to be sure that the car will be in working order. Remember that a car loan is a secured loan: the security is a registered pledge on the car.

Property insurance – is it compulsory?

If you do not have a mortgage, property insurance is not compulsory in Poland. But it is certainly worth considering, especially if you live in an area at risk of floods, fires or other natural disasters. A policy of this type protects your house or flat against the consequences of such events as flooding, fire, and sometimes also theft or vandalism.

In the case of a mortgage, the bank requires a policy on the property as security. You can take risks, but the bank cannot afford to. What does property insurance give you with a mortgage? Peace of mind, knowing that in the event of problems you can count on financial support to rebuild or renovate the property.

Civil liability insurance (private liability – OC in private life)

Private liability insurance (OC in private life) protects against claims from third parties that may arise from accidentally causing damage. It can cover various situations, such as flooding your neighbour when a pipe bursts, or damage caused by children or pets. A private liability policy gives you the certainty that, in the event of an unexpected incident that causes losses to others, you can count on help in covering the cost of repairing the damage. It is a type of protection worth considering for greater comfort in everyday life. Remember, however, to study the terms of the contract carefully.

Compulsory insurance

Some types of insurance must be held in accordance with the law. Their purpose is to protect both the insured person and third parties against the consequences of unforeseen events. In Poland, this obligation applies to owners of motor vehicles (compulsory OC insurance). There is also a system of universal pension insurance (social insurance contributions collected by ZUS, Poland’s social-security institution) and health insurance (contributions to the NFZ, Poland’s National Health Fund). The insurance obligation may also apply to employers and to people conducting certain types of business activity.

Which insurance do you have to have?

The most common is OC insurance for owners of motor vehicles, which protects against the financial consequences of damage caused to other people in road accidents. Health insurance is also compulsory, guaranteeing access to public medical care, as is social insurance for employees, which provides protection in the event of illness, an accident or retirement. Employers must also take out accident insurance for their employees.

Among compulsory insurance, the most common – because they cover the largest part of society – are social insurance and health insurance.

If you take out a mortgage, property insurance can become compulsory, and in some banks and in some cases, so can life insurance. What does life insurance give you with a mortgage? The loan will be repaid by the insurance company in the event of your death, and your family will not have to worry about your debts.

Which insurance is worth having?

Beyond compulsory insurance, there are many policies worth considering in order to better protect your finances and property. In this case, though, you have to start at the beginning, that is with an analysis of the risk and of what we are afraid of. In the previous chapter we discussed how to do this. There is no insurance product that everyone should absolutely have. Every decision about buying insurance has to be the result of a conscious choice based on an analysis of our life, our plans and our individual situation.

Life insurance can help your family in the event of an unexpected death. Property insurance protects a house or flat against the consequences of random events, such as fire or theft. Holiday insurance offers protection during trips, covering the cost of treatment abroad or a cancelled flight. Additional insurance products, such as private liability insurance (OC in private life), protect against claims from third parties in the event of accidentally causing damage.

What questions should you ask before signing a policy?

Before signing a policy, it is worth analysing its terms carefully. If you have an aversion to reading (because the best thing is simply to read the general terms and conditions of insurance from A to Z), then you absolutely must ask about the full scope of cover. You need to know what exactly the insurance covers and what is excluded.

Secondly, you should pay attention to the amount of the premium and the period for which the policy is valid. The next important question is what the procedures and deadlines for paying out a claim are, and what documents are required when reporting a loss. Ask, in fact, about everything that comes to mind. Every doubt must be thoroughly cleared up before you make a payment. It is also worth finding out whether it is possible to extend the policy with additional options and how the matter of any cancellation of the contract looks. Thanks to that, you can avoid misunderstandings and choose the insurance that best meets your needs.

If the salesperson (agent, advisor, his serene highness, or whatever else they want to be called) does not know the answer to a question, give them your number. Let them consult the insurance company and come back to you with an answer. Remember that one-off, time-limited, unrepeatable opportunities are rare. It is better to be safe than sorry and not to buy a pig in a poke, even if it is going half for free.

Summary

Insurance products are an inseparable part of our lives, even though we sometimes see them as an unnecessary expense. As my overview of the topic of insurance from A to Z shows, it is worth understanding what insurance is and what benefits it provides. From social and health insurance, which provide basic protection, to the various types of personal and property insurance – each of them serves its own specific function and is intended to protect against different kinds of risk.

A whimsical illustration of fire insurance: a dragon sits on its treasure in a cave, with an agent holding a risk-assessment form nearby – a metaphor for a policy against fire and other random events.

When deciding to buy an insurance policy, it is a good idea to think about your needs and your means. Whether it is life insurance, which will provide financial support for your loved ones, or car insurance protecting your vehicles – each has its advantages. The important thing is to read the general terms and conditions of insurance from A to Z before signing.

Insurance is not the only form of risk management. If you are afraid of losing your job as a result of your manager’s decision, which nonetheless leads to the contract being terminated by mutual agreement, you can protect yourself against this on your own by building an emergency fund. A conscious approach to choosing a policy can provide peace of mind and a sense of security, which are priceless in today’s world full of uncertainty.


In a nutshell

Insurance plays a key role in protecting against the financial consequences of unforeseen events. It is worth getting to know insurance from A to Z, that is, knowing the various types of insurance – from compulsory ones, such as social and health insurance, to voluntary ones, such as property and personal insurance – but also moving with ease among the terms for the various people in the world of insurance. The insurance company is called the insurer; the person whose property, health or life is the subject of the insurance is the insured; and the person who signs the insurance contract and pays the premium is the policyholder. There is also the beneficiary – the person who will receive the insurance benefit if the insured event occurs. It is extremely important to understand what insurance is and how it works, so that you can use these products consciously.

The decision about choosing the right insurance should be based on an analysis of your own needs and risk. It is worth paying attention to the scope of cover, the exclusions and the terms of the contract, in order to avoid unpleasant surprises. Only a conscious approach to insurance can provide peace of mind and financial stability in difficult moments.

Insurance is an investment in your own safety and that of your loved ones. Although it is often seen as an additional expense, it can prove invaluable in critical life situations. Understanding how insurance works, and carefully analysing the available options, is the key to making the best choice, one that can bring long-term benefits.


Key terms

Insurance premium, insured event, loss, claim/compensation, the insured, the insurer, the policyholder, the beneficiary, insurance contract, scope of cover, actuarial work, insurance company, insurance exclusion, social protection system, compulsory insurance, social insurance, pension insurance, sickness insurance, accident insurance, disability insurance, health insurance, life insurance, the subject of insurance, personal-accident insurance (NNW), loan insurance, medical subscription plan, travel insurance, job-loss insurance, car insurance, OC insurance, AC insurance, property insurance, private liability insurance (OC in private life), general terms and conditions of insurance (OWU).


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