The impact of colonisation in HSC Aboriginal Studies
“Evaluate the ongoing social, cultural, economic and political impacts of colonisation on Aboriginal and Torres Strait Islander peoples”
Colonisation produced deep, ongoing impacts: socially, the breaking of kinship and family and lasting intergenerational trauma; culturally, the loss of languages, ceremony and sites alongside survival and revival; economically, dispossession of land and incorporation on unequal terms, entrenching poverty; and politically, the denial of sovereignty, citizenship and a voice. These impacts are present, not historical, which is why Closing the Gap and the push for recognition exist. A strong evaluation weighs this persistent harm against Aboriginal resilience and self-determination.
Imagine a family business is taken off its owners, the owners are then forced to work for the people who took it for little or no pay, their children are sometimes removed from home altogether, and they are not allowed to vote on the laws that govern them - and then imagine that even once the most obvious rules are repealed, the family is still poorer, sicker and further from political power decades later because none of that harm simply switches off when the law changes. That is roughly the shape of colonisation's impact on Aboriginal and Torres Strait Islander peoples: the taking of land (economic), the breaking of family and community structures and later the Stolen Generations (social), the suppression of language and ceremony (cultural), and the denial of a vote and a voice in decisions (political) were not one-off events. They set off consequences that are still measurable today, such as gaps in life expectancy, education and income that government programs like Closing the Gap exist specifically to close. The key exam skill is to explain WHY a modern gap exists by tracing it back to a specific colonial cause, and then to remember that Aboriginal peoples have never simply absorbed this harm passively: resistance, cultural revival and political campaigns (from the 1967 referendum to the Uluru Statement from the Heart) are part of the same story.
What this dot point is asking
NESA wants you to evaluate the full range of impacts colonisation has had, and continues to have, on Aboriginal and Torres Strait Islander peoples. Where the dispossession dot point focuses on the taking of Country, this one asks you to step back and assess the broad consequences across society, culture, economy and politics, and to show that these are ongoing rather than finished. The key word is evaluate, so you weigh the depth and persistence of harm against Aboriginal resilience and the gains won through struggle.
The answer
Social impacts
Colonisation shattered social structures built on kinship, Country and law. Forced removal to missions and reserves separated families, mixed nations together, and suppressed the systems that organised community life. The removal of children, which created the Stolen Generations, broke the transmission of parenting, culture and identity across generations. The result is intergenerational trauma, a recognised psychological and social legacy that helps explain contemporary patterns of grief, ill health and contact with the justice system.
Cultural impacts
The cultural cost was severe. Of the hundreds of languages spoken before colonisation, many are no longer spoken fluently and others survive only in fragments, because missions and schools punished their use and removal separated children from speakers. Ceremonies tied to inaccessible Country could not be performed, and sacred sites were damaged or destroyed. Yet culture was never extinguished: knowledge was carried in secret and through memory, which is why revival is now possible. Evaluating cultural impact means holding both the loss and the survival together.
For much of the twentieth century Aboriginal peoples were excluded from full citizenship rights: subject to controlling protection legislation, often denied the vote, excluded from the census until the 1967 referendum, and frequently paid less than award wages. Political exclusion was a deliberate impact of the colonial system, not an accident.
Economic impacts
Dispossession removed the land base on which Aboriginal economies depended, and colonisation then incorporated Aboriginal people into the settler economy on unequal terms, frequently as unpaid or underpaid labour on the very pastoral stations established on their Country. Exclusion from land, wages and inheritance entrenched poverty that compounds across generations. Today the gaps in income, employment and home ownership are downstream consequences of this economic dispossession, which is why economic self-determination is central to closing them.
Political impacts
Politically, colonisation denied Aboriginal sovereignty through terra nullius and then subjected Aboriginal peoples to laws made entirely without their consent. Protection-era boards controlled where people lived, worked and whom they married. This denial of a political voice is the thread connecting the 1967 referendum, the Aboriginal Tent Embassy, the Uluru Statement from the Heart and the long campaign for recognition and a voice in decisions, all of which seek to reverse the political exclusion colonisation imposed.
Why the impacts are ongoing
A strong response insists that these impacts are present, not historical. Intergenerational trauma, the loss of language, structural disadvantage in health, education and justice, and the unfinished business of land and recognition are all live. The National Agreement on Closing the Gap exists precisely because the socio-economic gaps created by colonisation persist. Framing the impacts as continuing, with clear causal links back to colonisation, is what distinguishes analysis from a list of historical events.
Centring resilience and self-determination
Evaluation must also recognise agency. Aboriginal and Torres Strait Islander peoples have responded to colonisation with sustained resistance, cultural revival, the building of community-controlled organisations, and political campaigns that have won real change. The impacts are profound, but so is the response. The most convincing HSC answers weigh the persistence of harm against the strength of self-determination, rather than presenting only damage.
Worked example 1 - describe one ongoing effect (5 marks)
Question. Describe ONE ongoing effect of colonialism on Aboriginal peoples' health since the 1960s.
Model answer. One ongoing effect is the intergenerational health legacy of dispossession and removal policies. Colonisation dispossessed Aboriginal peoples of Country and, through removal policies continuing into the 1960s and 1970s, severed family and cultural connections, producing trauma and disadvantage that affect health today. The loss of land and culture, combined with poverty, poorer housing and reduced access to culturally safe care, contributes to a persistent life-expectancy gap and higher rates of chronic disease (diabetes, heart and kidney disease) and mental ill-health; intergenerational trauma from removal is linked to poorer social and emotional wellbeing in later generations.
Marker's note: rewards one clearly identified effect explicitly linked to a colonial cause (dispossession, removal), described with specific health consequences (life expectancy, chronic disease, mental health), not a general statement that "Aboriginal health is worse".
Worked example 2 - data/stimulus response (5 marks)
Question. An illustrative dataset shows the life-expectancy gap narrowed from about 9.5 years (males) and 8 years (females) in 2015-2017 to about 8.6 years (males) and 7.8 years (females) in 2020-2022. Describe the pattern and explain one colonial cause.
Model answer. The gap has narrowed only marginally over roughly five to seven years, by less than one year for both males (about 9.5 to about 8.6 years) and females (about 8 to about 7.8 years), showing the gap remains large and persistent despite closing very slowly. This traces back to dispossession, which removed Aboriginal peoples from Country and traditional food and health systems, and to removal policies continuing into the 1960s and 1970s that produced intergenerational trauma; combined with poverty, poorer housing and reduced access to culturally safe care, this drives higher rates of chronic disease and poorer wellbeing that keep life expectancy lower today.
Marker's note: rewards an accurate reading with figures and the "narrowing only slightly" trend named, plus a colonial cause explained with a mechanism, not a repeated statistic with no cause. (Figures are an illustrative ExamExplained dataset modelled on AIHW-style Closing the Gap reporting.)
Worked example 3 - extended response paragraph (evaluate)
Question (paragraph only). Evaluate the ongoing political impacts of colonisation. Write one body paragraph.
Model paragraph. The clearest evidence that colonisation's political impacts remain unresolved is the continuous thread from the denial of sovereignty at colonisation to the 2017 Uluru Statement from the Heart. Terra nullius denied Aboriginal sovereignty and subjected Aboriginal peoples to laws made without their consent, while protection-era boards controlled where people lived, worked and whom they married well into the twentieth century. The 1967 referendum and the Aboriginal Tent Embassy, established in 1972, were direct responses seeking the political voice colonisation had withheld, and the Uluru Statement from the Heart extends this same claim, stating explicitly that Aboriginal sovereignty "has never been ceded or extinguished". That this claim is still being made, and a constitutionally enshrined Voice is still being sought, over 230 years after colonisation began, shows the political impact of denied sovereignty is ongoing rather than historical.
Marker's note: rewards a thesis that treats the political impact as UNRESOLVED and traces a specific chain of evidence (terra nullius, the referendum, the Tent Embassy, the Uluru Statement) rather than listing disconnected events.
- Cover all four categories when the question says "impacts" generally
- "Evaluate the impacts of colonisation" wants social, cultural, economic AND political content; a response covering only two categories cannot reach the top band even if each point is well made.
- Always state the ongoing link explicitly
- Do not just describe a historical policy; add the sentence that connects it to a named, present-day consequence (a statistic, a program such as Closing the Gap, or a named contemporary campaign).
- Balance harm with agency
- A top-band "evaluate" response ends by weighing the depth of harm against resilience, revival and self-determination, rather than presenting Aboriginal peoples only as passive recipients of colonial impact.
- Read a comparative dataset like a scientist
- For a data/stimulus item, DESCRIBE the pattern with figures first, then EXPLAIN the colonial cause with a mechanism, then (if asked) evaluate what the pattern implies about progress.
Do not treat colonisation as a finished historical event. Its social, cultural, economic and political impacts are ongoing, and the question asks you to show that.
Do not list impacts without causal links. Connect contemporary disadvantage back to specific colonial processes such as removal, wage theft and political exclusion.
Do not omit Aboriginal agency. Evaluation requires weighing the harm against resistance, revival and self-determination.
Exam-style questions
Questions in the style of NESA exam questions on this dot point, each with a worked answer. They are written by ExamExplained unless tagged "Past paper"; the year shows the paper a question is modelled on.
2023 HSC-style5 marksDescribe ONE ongoing effect of colonialism on Aboriginal peoples' health since the 1960s.Show worked answer →
For 5 marks, name one ongoing effect, then describe it with cause and evidence.
A strong response: the intergenerational health legacy of dispossession and removal policies.
Colonialism dispossessed Aboriginal peoples of Country and, through removal policies that continued into the 1960s and 1970s, severed family and cultural connections. This produced ongoing trauma and disadvantage that affect health today.
Describe the effect: the loss of land and culture, combined with poverty, poor housing and reduced access to culturally safe care, contributes to a persistent life-expectancy gap and higher rates of chronic disease (diabetes, heart and kidney disease) and mental ill-health. Intergenerational trauma from removal is linked to poorer social and emotional wellbeing in later generations.
You could also frame the effect as institutional barriers - mistrust of services rooted in colonial mistreatment reduces engagement with health care. Markers reward one clearly identified effect, linked to colonialism, and described with specific consequences.
2023 HSC-style5 marksDescribe ONE ongoing effect of colonialism on Aboriginal peoples' education since the 1960s.Show worked answer →
For 5 marks, name one ongoing effect, then describe it with cause and consequence.
A strong response: the legacy of culturally inappropriate and disrupted schooling.
Colonial and assimilation-era education sought to erase Aboriginal language and culture, and removal policies disrupted family transmission of knowledge into the 1960s and 1970s. The ongoing effect is a gap in educational engagement and outcomes.
Describe the effect: intergenerational disadvantage means children of parents who experienced low schooling are more likely to face the same; curricula and systems that historically excluded Aboriginal perspectives can reduce belonging and attendance; and the loss of language disrupts learning. These contribute to lower attendance, retention and completion rates and to gaps in literacy and numeracy.
Community-controlled responses (such as Aboriginal education consultative groups and schools like Jarjum College in Redfern) directly address this legacy. Markers reward one clearly identified effect tied to colonialism, described with consequence.
Practice questions
Original practice questions graded from foundation to exam level, each with a full worked solution. Try them before revealing the solution.
foundation2 marksName the FOUR categories of impact this dot point requires you to evaluate.Show worked solution →
Social, cultural, economic and political impacts.
Marking spine: 1 mark for any two named correctly, 2 marks for all four. Naming only "social and cultural" without economic and political caps at 1.
foundation3 marksDefine 'intergenerational trauma' and state one policy that caused it.Show worked solution →
Definition (2 marks). Intergenerational trauma is a recognised psychological and social legacy of harm (such as forced removal) that is transmitted from one generation to the next, affecting grief, health, parenting and contact with systems such as justice, even among descendants who did not directly experience the original harm.
Policy (1 mark). The forced removal of Aboriginal children from their families, which created the Stolen Generations.
Marking spine: accurate definition capturing transmission across generations (2), a correctly identified causal policy (1).
foundation4 marksOutline TWO ways Aboriginal peoples were denied full citizenship rights during the twentieth century.Show worked solution →
Any two of: exclusion from the census until the 1967 referendum; being subject to controlling protection legislation that dictated where people could live, work and whom they could marry; frequent denial of the right to vote; being frequently paid less than award wages (wage theft).
Marking spine: 2 marks for each correctly described denial of rights (up to 4 total). Naming a denial with no detail (e.g. just "no vote") earns partial credit only.
core5 marksDescribed dataset (ExamExplained, illustrative, modelled on Australian Institute of Health and Welfare data): the life-expectancy gap between Aboriginal and Torres Strait Islander and non-Indigenous Australians was estimated at about 9.5 years for males and about 8 years for females in the 2015-2017 period, narrowing only slightly to about 8.6 years for males and about 7.8 years for females by the 2020-2022 period. Using the data, describe the pattern and explain ONE colonial cause of the gap.Show worked solution →
A 5-mark 'describe and explain' question rewards an accurate reading of the data plus a causal link back to colonisation, not just a repeated statistic.
Describe the pattern (about 2 marks). The life-expectancy gap has narrowed only marginally over roughly a five-to-seven year period, by less than one year for both males (about 9.5 to about 8.6 years) and females (about 8 to about 7.8 years), showing the gap is large, persistent and closing very slowly.
Explain a colonial cause (about 3 marks). Dispossession removed Aboriginal peoples from Country and traditional food and health systems, and removal policies continuing into the 1960s and 1970s produced intergenerational trauma; combined with poverty, poorer housing and reduced access to culturally safe health care, this produces higher rates of chronic disease (diabetes, heart and kidney disease) and poorer social and emotional wellbeing that keep life expectancy lower today.
Marking spine: accurate reading with at least two figures and the "narrowing only slightly" trend named (2), a colonial cause explained with a mechanism linking it to the health gap (3). (Figures are an illustrative ExamExplained dataset modelled on AIHW-style Closing the Gap life-expectancy reporting.)
core6 marksExplain how the denial of Aboriginal sovereignty during colonisation continues to shape Aboriginal political life today.Show worked solution →
A 6-mark 'explain' needs the original denial PLUS a clear thread to at least two contemporary consequences or responses.
- The original denial (about 2 marks)
- Colonisation was justified by terra nullius, treating the continent as unoccupied and unowned, which denied Aboriginal sovereignty and subjected Aboriginal peoples to laws made without their consent; protection-era boards then controlled where people lived, worked and whom they married.
- Contemporary thread 1 (about 2 marks)
- The 1967 referendum and the Aboriginal Tent Embassy (established 1972) were direct responses to this denial of political voice, seeking recognition and citizenship rights that colonisation had withheld.
- Contemporary thread 2 (about 2 marks)
- The Uluru Statement from the Heart (2017) continues this thread, calling for a constitutionally enshrined Voice, Treaty and Truth, explicitly stating that Aboriginal sovereignty "has never been ceded or extinguished".
Marking spine: accurate description of the colonial denial (2), two distinct contemporary consequences/responses each explained (2 each). Listing events with no causal link back to the denial of sovereignty stays mid-band.
exam8 marksEvaluate the ongoing social, cultural, economic and political impacts of colonisation on Aboriginal and Torres Strait Islander peoples.Show worked solution →
An 8-mark 'evaluate' needs impacts across all four categories with evidence, explicit ongoing framing, and a judgement weighing harm against resilience.
Band 6 PLAN.
Thesis: Colonisation's impacts on Aboriginal and Torres Strait Islander peoples are profound, ongoing and cut across social, cultural, economic and political life, but a fair evaluation must weigh this persistent harm against sustained Aboriginal resilience and self-determination.
Argument 1 - social impacts persist as intergenerational trauma. Evidence: the Stolen Generations broke the transmission of parenting and culture across generations; this is a recognised contributor to contemporary patterns of grief, ill health and contact with the justice system. Mechanism: removal severed the kinship structures that organised community life, and the resulting trauma is transmitted, not confined to those directly removed.
Argument 2 - economic impacts compound across generations. Evidence: dispossession removed the land base Aboriginal economies depended on, and Aboriginal people were then incorporated into the settler economy on unequal terms (unpaid or underpaid labour on pastoral stations built on their own Country); illustrative Closing the Gap-style reporting shows life expectancy, income and home-ownership gaps persisting into the 2020s. Mechanism: exclusion from land, wages and inheritance entrenched poverty that compounds, so today's socio-economic gaps are downstream, not new, phenomena.
Argument 3 - political impacts continue via the unfinished business of sovereignty and voice. Evidence: terra nullius denied sovereignty at colonisation; the 1967 referendum, the Aboriginal Tent Embassy and the 2017 Uluru Statement from the Heart form a continuous thread of political response to that denial, culminating in the Statement's explicit claim that sovereignty has never been ceded. Mechanism: each of these moments responds to the same original exclusion from political voice, showing the impact is unresolved, not historical.
Counter-weight / judgement: the depth of harm across all four categories is undeniable, but Aboriginal and Torres Strait Islander peoples have consistently responded with resistance, cultural revival and community-controlled organisations that have won real, if incomplete, change (the 1967 referendum, land rights and native title legislation, the National Agreement on Closing the Gap); on balance, a convincing evaluation presents ongoing harm and resilience together, not harm alone.
Marker's note: rewards evidence and mechanism across ALL FOUR categories (not just two or three), explicit "ongoing, not historical" framing, and a genuine judgement weighing harm against resilience/self-determination, not just a list of impacts. A response covering only two categories, or presenting colonisation as finished, cannot reach the top band.