Band 8.0 IELTS Writing Task 2 Model Answer

Overall Band Score: 8.0 · Cambridge IELTS 12 · 2026-09-26

IELTS Writing Task 2 question

At the present time, the population of some countries includes a relatively large number of young adults, compared with the number of older people.

Do the advantages of this situation outweigh the disadvantages?

Give reasons for your answer and include any relevant examples from your own knowledge or experience.

Student answer (Band 8.0)

In several nations today, demographic trends show a notable skew toward younger generations, resulting in populations where young adults significantly outnumber senior citizens. While this phenomenon can place immediate strain on employment markets and educational infrastructure, I firmly believe that the long-term economic dynamism and reduced systemic dependency ratios it offers far outweigh these initial drawbacks.

The primary disadvantage of a disproportionately youthful population lies in the intense pressure it exerts on a nation's socio-economic infrastructure. When vast cohorts of young citizens enter the labor market simultaneously, it can lead to hyper-competitive job markets and elevated rates of youth unemployment. If a country's economic growth fails to keep pace with demographic expansion, this disparity can trigger widespread underemployment and subsequent social unrest. Furthermore, governments must allocate substantial public funds toward higher education, vocational training, and entry-level housing solutions. For instance, several developing nations in Sub-Saharan Africa face the daunting task of creating millions of new jobs annually to prevent brain drain and economic stagnation among their highly educated youth.

Nevertheless, the advantages of a youthful demographic profile are profound and far-reaching, particularly regarding economic viability. A large cohort of young adults provides a robust, highly productive workforce that drives industrial output and domestic consumption. Unlike aging societies that grapple with labor shortages and escalating healthcare costs, youthful nations possess a favorable dependency ratio, meaning there are more active tax-paying contributors than dependents. This demographic dividend fosters a fertile environment for innovation, technological adoption, and entrepreneurship. Young adults are inherently more adaptable to evolving digital landscapes and are more likely to launch new business ventures, propelling their countries into high-growth sectors like technology and renewable energy.

In conclusion, having a population dominated by young adults presents clear logistical and economic challenges in terms of job creation and infrastructure development. However, these are manageable hurdles compared to the severe economic stagnation faced by aging societies. The immense potential for innovation, financial self-sustainability, and sustained economic growth makes a youthful population an overwhelmingly positive asset for any nation.

AI examiner evaluation

Task Achievement / Task Response: Band 8.0

The student fully addresses all parts of the task by exploring both sides of the demographic issue and taking a clear, well-developed position that the advantages outweigh the disadvantages. The response is thoroughly supported with relevant examples, such as the mention of Sub-Saharan Africa's job market challenges. The ideas are extended logically throughout the essay, demonstrating a sophisticated understanding of the prompt. The position is maintained consistently from the introduction to the conclusion, meeting all Band 8 requirements for Task Achievement.

Coherence and Cohesion: Band 8.0

Ideas are logically sequenced and progress naturally from introduction to the discussion of disadvantages, then advantages, and finally the conclusion. Cohesive devices are used flexibly and unobtrusively, such as 'Furthermore', 'Nevertheless', and 'Unlike aging societies'. Paragraphing is managed effectively, with each body paragraph focusing on a distinct central theme. Referencing throughout the text is clear and precise, ensuring the reader can easily follow the progression of the argument, fully aligning with Band 8 descriptors.

Lexical Resource: Band 8.0

The student demonstrates a wide, fluent, and flexible vocabulary range suitable for an academic essay. There is skilful use of uncommon lexical items such as 'demographic skew', 'systemic dependency ratios', 'hyper-competitive', and 'demographic dividend'. Word choice and collocations are generally precise and natural. Only occasional minor inaccuracies occur, but they do not detract from the high quality of the writing, justifying a strong Band 8 score.

Grammatical Range and Accuracy: Band 8.0

The essay displays a wide range of complex grammatical structures used with a high degree of accuracy. Sentences such as 'When vast cohorts of young citizens enter the labor market simultaneously, it can lead to hyper-competitive job markets...' show excellent command of subordinate clauses and conditional constructions. The majority of sentences are error-free, with only very occasional, non-systematic slips. Control of punctuation and grammar is robust throughout, meeting the criteria for a Band 8.

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