IELTS Writing Task 2: How to Write a Problem and Solution Essay

Quick Answer

Key Takeaways

• IELTS Writing Task 2 requires at least 250 words. Students are given 40 minutes to get ready, write and check their essays as stated in the official IELTS Writing test instructions.

• IELTS Writing Task 2 makes up two-thirds of your writing score. That means it is more important than Task 1.

• Four areas are used to evaluate your writing in Task 2. Each area is worth 25% of your score. These areas are Task Achievement, Coherence and Cohesion Lexical Resource and Grammatical Range and Accuracy.

• Problem and solution questions are one of five common Task 2 formats that prep resources group alongside opinion, discussion, advantages/disadvantages, and two-part questions, a classification used across multiple IELTS prep guides rather than an official IELTS-defined count.

• From September 2026, all IELTS Writing in India will be computer delivered, with a handwriting only hybrid option available for those who request it.

Introduction

You have 40 minutes, an empty page, and a prompt which asks you to identify a problem and solution, and write about them on paper. This is the situation of the IELTS problem and solution essay, and it sounds much easier than it is. Even candidates who are otherwise confident in their English skills can find themselves losing a band due to poor structure, since they have not learned to look for the particular patterns an examiner is looking for. In this article, we will analyze those patterns in detail, looking at a four-paragraph essay structure, identifying the difference between problem and cause questions, providing a detailed essay example you can examine sentence by sentence, and discuss the changes for Indian students taking the IELTS in 2026, now that the exam is being offered on a screen. By the end of the article you will have a plan that you can use to recreate an IELTS problem and solution essay no matter what question you are given. This plan will guide you to produce an IELTS problem and solution essay every time.

What Is a Problem and Solution Essay in IELTS Writing Task 2

A problem-and-solution essay usually asks you to define and explain a real-world problem and then offer a solution for it. The real-world problem can be anything from traffic jams to plastic pollution to youth unemployment, to an aging population and many other issues that a problem-and-solution essay might address.

This is a part that candidates often overlook. Not all prompts ask you to provide information on "problem" and "solution" outright. Some ask for "causes" and "solutions" and this is a completely different question that just happens to have the same elements. The prompt makes a differentiation between a problem and a cause. Problem is something that is currently wrong, while a cause is something that has led to the current situation. Mixing these two might result in a very low Task Response grade, even if everything else is perfect.

There's also a version that only asks for solutions, skipping the problem paragraph entirely. Read the prompt twice before you plan. Underline every verb that tells you what to do: "discuss," "suggest," "propose," "identify." That's ten seconds well spent. If you'd rather practise a related format first, Study From UAE's advantages-disadvantages essay guide covers a Task 2 type that shares a lot of the same planning discipline.

How IELTS Writing Task 2 Is Now Delivered in India

Something changed in the mid-2026 that is more important than any structural tip in this guide. IDP Education, which administers IELTS in India (the most popular mode of test-taking), has discontinued the paper-based test after three final sessions on 25 July, 6 August, and 22 August 2026. So from September 2026, each IELTS test in India will take place Listening, Reading, and Writing tests on a computer, while the Speaking test continues to be a face-to-face interview.

For Task 2 specifically, this changes your prep more than your strategy. You'll type your essay instead of handwriting it, which means an on-screen word counter now removes the guesswork around whether you've cleared 250 words. It also means you can edit mid-paragraph without crossing anything out, so there's less excuse for a messy plan. If handwriting genuinely suits you better, IDP does offer "IELTS on Computer (Writing on Paper)," a hybrid where Listening and Reading run on-screen but Writing stays on paper. Study From UAE's IELTS exam pattern guide breaks down both formats section by section if you're still deciding which to book.

One practical habit follows from this: if you've been practising Task 2 by hand, switch at least a few of your remaining practice essays to a keyboard before test day. Typing speed under time pressure is its own skill, and discovering that on the actual exam is a bad place to discover it.

The Four-Paragraph Structure That Works

Examiners aren't grading creativity here. They're grading whether you can organise an argument clearly under time pressure. A tight four-paragraph structure does that job:

• Introduction. Paraphrase the question in one sentence, then state what your essay will discuss in a second sentence.

• Body paragraph one. Explain the problem or cause. Offer one or two reasons why, developing it with a sentence of explanation and one concrete example.

• Body paragraph two. Offer one or two possible solutions. Explain why the solution/s would actually work, not just stating what they are.

• Conclusion. Summarise the problem and solution in two sentences, using different wording than in the introduction.

Some candidates split this into five paragraphs, giving each problem or solution its own paragraph. That works too, provided every paragraph still has a clear job. What doesn't work: jumping between problems and solutions inside a single paragraph. Keep the line clean.

One habit worth building early: draw an arrow from each problem to the solution meant to fix it, on your scrap paper, before you write a sentence. If the arrow doesn't make sense, neither will your essay.

How to Split Your 40 Minutes on Task 2

A structure only helps if you actually have time to execute it. Here's a working split taking into consideration that most Indian candidates are likely to type rather than handwrite:

• Read the prompt twice, once for meaning and once for the exact wording of the task (2 minutes).

• Plan your problem and solution on scrap paper, including the arrow check above (3 to 4 minutes).

• Write the introduction and body paragraph one (12 to 13 minutes).

• Write body paragraph two (12 to 13 minutes).

• Write the conclusion (4 to 5 minutes).

• Check word count, grammar, and paragraph breaks (3 to 4 minutes).

That final checking step is easy to skip when the clock is running out, and it's exactly where typed answers help. Fixing a subject-verb agreement error takes two seconds on a keyboard; it used to cost you a messy strikethrough on paper.

Problem vs Cause: The Distinction That Costs Band Points

Here's an example. "In many cities, pollution levels are rising. What are the main causes of this problem, and what solutions can be implemented?" That's a causes-and-solutions question. Compare it with: "Traffic congestion is a serious issue in most large cities. What problems does this cause, and how can they be addressed?" That's asking for effects, not causes.

Write about causes when the question asks for effects, and you've answered a different question than the one on the page. It won't read as wrong English. It'll read as a candidate who didn't fully understand the task, and IELTS's own Writing scoring criteria describe off-topic or only partially relevant responses in terms of limited relevance and development, not a numbered cap. Prep resources and examiner trainers commonly translate that into "Task Response capped around Band 5" for a misread question, since you've technically answered a different task than the one set, but that specific number is prep-industry shorthand rather than wording IELTS itself publishes.

A Full Worked Example: Traffic Congestion

Take a familiar prompt: One problem faced by almost every large city is traffic congestion. What are the causes, and what solutions can you suggest?

Here's the paragraph-by-paragraph plan first, then the full essay written out.

The Plan. Introduction: Paraphrase, then preview causes and solutions. Body 1: More cars, less reliable public transport, with an example. Body 2: Investment in metro, congestion pricing, why it's a complement to, rather than replacement for, other transport. Conclusion: Two sentence summary in different words.

The essay (approximately 280 words):

Traffic jams have become a typical phenomenon in big cities around the world. The problem is caused by the number of private cars, which results in severe traffic jams. The essay discusses the reasons for the upsurge in private vehicle usage and two measures to address the issue.

It is the result of an increase in the average income of families. With more households being able to afford a car, the demand for alternative modes of transport such as the buses or metro tends to lag, especially with urban infrastructure failing to keep pace with the rapid rise in population. Bengaluru, for instance, has witnessed a huge increase in traffic as commentators note that the number of private cars has far exceeded public transport. While the distance might be lesser, the time taken to reach from one point to another keeps rising. This is a common trend across many developing countries, except that this has not been officially recorded or cited.

Two different measures actually address the issue very effectively. The first is the expansion of metro rail, which offers a realistic alternative to drivers in terms of comfort: few people would willingly take a slow, crowded bus instead of their own private vehicle. Another important measure is congestion pricing, which has been proved effective in reducing traffic. For example, Singapore's Electronic Road Pricing system has resulted in an immediate decrease in congestion of 15 to 17 percent in the center of the city after its introduction, without officially banning the use of cars. A city willing to use its resources to build new roads will see results much quicker by introducing a system of congestion pricing.

Traffic congestion is caused by an increase in the number of cars over public transportation. Building more subways and charging people for driving on the roads during peak hours would help reduce this issue without limiting people's freedom of movement.

Notice how each paragraph does and doesn't do what they do. Body 1 never states a solution. Body 2 never reiterates the cause. The distinction is the entire exercise, and that's also why the Bengaluru sentence above is framed as an illustration as opposed to a hard statistic. Inventing a precise number you can't substantiate is worse than admitting that an example is representative rather than sourced.

Vocabulary and Cohesive Devices Examiners Reward

Lexical Resource doesn't reward big words. It rewards precise ones. "A significant issue" tells the examiner nothing. "A mismatch between vehicle registrations and road capacity" tells them you understand the mechanism, not just the topic.

A few habits that move the needle:

• Swap generic linking phrases ("firstly," "secondly," "in addition") for ones that show a relationship: "as a result," "this is largely because," "one consequence of this is."

• Use topic-specific vocabulary rather than recycling the prompt's own words. If the question says "traffic congestion," your essay can use "gridlock," "commute times," or "vehicle density" instead of repeating the phrase five times.

• Avoid stacking hedges. "This could possibly potentially help" piles three hedges on one idea; pick one and move on.

• Vary sentence length on purpose. A short sentence after two long ones reads as control, not accident.

None of this requires rare vocabulary. It requires accuracy under pressure, which is exactly what practice fixes.

Common Mistakes Indian and South Asian Candidates Make

Two show up constantly in coaching feedback across Indian test centres.

Writing about problems when the question asks for causes. This is one of the fastest ways to lose Task Response marks, and it happens because "problem" and "cause" get used loosely in everyday English. On the exam, they're not interchangeable.

Stacking generic solutions with no mechanism attached. "The government should raise awareness" sounds like a solution but explains nothing. Which government body? Aware of what, exactly, and what changes once they know it? A solution needs a "because" attached to it, or it reads as filler.

A smaller but common one: starting every body paragraph with the exact same linking word. It's a pattern examiners notice fast, and it flattens what might otherwise be a strong essay.

Note: Under-250-word Task 2 responses are still marked down under Task Response, because there isn't enough text to develop your ideas fully. This hasn't changed, and no such penalty has been "retired," whatever you might read elsewhere. IELTS's confirms the 250-word minimum still stands. Aim for 270 to 290 words as a working target, not the bare minimum.

If you'd like to see how candidates who consistently clear Band 8 approach preparation across all four skills, not just Writing, Study From UAE's IELTS preparation tips from toppers walks through their section-by-section habits.

Practice Prompts by Theme

Working through the structure above on a handful of real prompts is worth more than reading about it twice. Here's a starting bank, grouped by the categories IELTS draws from most often.

Environment: What Are the Causes of Plastic Pollution in Oceans and What Solutions Can Be Implemented?. Many Cities have poor air quality, what problems does it cause, and how to solve it?. Deforestation Is a Growing Problem Around the World. What Are Its Main Causes and Possible Solutions?

Society and urban life: Traffic congestion is a pressing problem in most urban centers. What are the problems that this causes and how can it be alleviated? · Levels of crime are increasing in a number of cities. What are the causes, and what corrective actions do you think are available? · There is an acute shortage of houses for the youth in a lot of countries nowadays. Are you able to analyze the causes behind this situation and come up with some possible solutions?

Health: The rates of obesity are growing in many countries. What causes this problem, and what possible solutions are there? · Nowadays many pupils have mental health issues at school. What problems does it cause, and how can the schools address this issue?

Education and technology: Many pupils can’t focus due to their usage of Smartphones. What problems does this cause, and how can it be solved? · Many countries are lacking skilled workers. What are the causes, and what solutions are there?

Time yourself on two or three of these under real exam conditions before you touch a new one. A prompt you've only read is not the same as a prompt you've planned and written against the clock.

How Study From UAE Fits Into This Decision

Getting your Task 2 structure right isn't just an exam skill. It's often the difference between the band score you need and the one you settle for, and that band score is frequently the single condition standing between you and a UAE university offer.

The range genuinely is wide. Canadian University Dubai requires an overall 5.0 for the undergraduate and 6.0 for the master’s degree. American University of Sharjah sets the reading of the bachelor’s program at 6.5. However, Abu Dhabi University’s usual undergraduate requirement is 5.0, while the University of Dubai asks for 6.0 overall and 5.5 in each band.

Note: The numbers here change throughout the different intakes. Always check on your shortlisted programme's admissions page for the most up to date numbers before beginning your study planning.

If your target score is still uncertain, our IELTS band score calculation shows how your Writing score combines with your Listening, Reading, and Speaking scores to form your overall band score

Once you know your scores, matching this with the right shortlist is the next step. Study From UAE's university finder quiz  shortlists courses based on your preferred stream and city, and for every course that you shortlist, their accepted English test score is listed out for you, negating the need to check multiple university websites. We are not your typical coaching centre, nor are we inclined to believe that simply reading this article can replace months of rigorous practice, but what we can help you with is connecting your English test score to the admission decision that awaits on the other side.

Conclusion

A problem and solution essay is an affair of structure over cleverness. Get the four paragraphs right, keep problems and solutions in separate lanes, and back every claim with a reason rather than a vague gesture at "awareness" or "government action." That's most of the battle. If you're not sure where your current Writing band sits against what your target UAE university actually asks for, that's worth checking before you build a study plan around a number you haven't confirmed.