Plastic bag bans: feel-good policy that barely dents the waste crisis
By Direct Democracy
The policy everyone agreed on - but should they have?
By 2023, every Australian state and territory had banned lightweight single-use plastic bags. It was one of the rare moments of bipartisan unity: Labor and Liberal governments alike rushed to implement bans, supermarkets ran feel-good advertising campaigns about their commitment to the environment, and consumers were told they were making a difference by remembering their tote bags.
But here's the uncomfortable question: did any of it actually matter?
The short answer, backed by the data, is: not much. And understanding why this policy exists, why it persists, and who it actually serves tells you a great deal about how Australian politics really works.
What the bans actually do
The bans - introduced at different times across the states, with South Australia leading in 2009 and NSW among the last to act in 2022 - prohibit retailers from providing lightweight polyethylene bags (typically under 35 microns thick). Consumers must either bring reusable bags or purchase thicker "reusable" bags, usually for 15–99 cents.
On the surface, it sounds reasonable. But let's look at what we're actually talking about.
The numbers don't lie
Australia generates approximately 76 million tonnes of waste per year. Single-use plastic shopping bags accounted for roughly 3.8 billion bags annually before the bans - which sounds enormous until you put it in context.
- Shopping bags represent less than 1.5% of total plastic waste in Australia by weight
- The vast majority of plastic pollution comes from industrial packaging, fishing industry waste, food packaging, and construction materials
- A 2022 report by the Australian Packaging Covenant Organisation found that flexible packaging - think chip packets, bread bags, and frozen food wrappers - constitutes a far larger share of plastic waste and remains almost entirely unregulated
Meanwhile, Australians now buy more plastic bags than before the ban. That's not a typo. Supermarkets like Woolworths and Coles reported massive increases in sales of their thicker "reusable" bags - which are still plastic, still mostly end up in landfill, and require roughly 11–28 uses to offset their higher environmental cost compared to the bags they replaced. Most Australians use them 3–4 times.
Woolworths alone reportedly made an additional $70 million in bag sales in the year following the NSW ban. The ban didn't eliminate plastic bags. It just made supermarkets charge for them.
Who benefits from this policy?
This is the question politicians don't want you to ask.
| Beneficiary | How they benefit |
|---|---|
| Supermarket chains | Turned a cost (providing free bags) into a revenue stream |
| State governments | Appeared environmentally proactive at zero cost to the budget |
| Large manufacturers | Escaped regulation of their far more significant packaging waste |
| Political parties | Gained environmental credentials without challenging industry donors |
The plastics and packaging industry in Australia is worth over $15 billion annually. The companies at the centre of Australia's real plastic waste problem - industrial packagers, fast food chains, beverage companies - have largely been left alone. Instead, governments pointed at consumers and said: you're the problem, bring a bag.
This is a classic example of individualising a systemic problem. It shifts responsibility from corporations and regulators onto individual shoppers, most of whom were already doing the right thing.
Why does the policy persist despite the evidence?
Because it's politically costless and emotionally satisfying.
The ban generates almost no organised opposition - who's going to campaign for plastic bags? - while allowing governments to tick an environmental box. It requires no industry regulation, no enforcement infrastructure, and no difficult conversations with corporate donors. It's the perfect policy for a political class more interested in perception than outcomes.
Environmental groups, to their credit, have largely moved on from bag bans and are pushing for Extended Producer Responsibility (EPR) schemes, which would force manufacturers to fund the collection and recycling of their own packaging. Australia's EPR framework remains one of the weakest in the developed world. The EU has mandated that plastic packaging must be recyclable or reusable by 2030. We're still arguing about whether a 35-micron threshold makes sense.
The 2021 National Plastics Plan, released under the Morrison government and largely continued under Albanese, contains aspirational targets but no binding obligations on manufacturers and no penalties for missing recycling goals.
What would voters choose if they had a direct say?
This is exactly the kind of issue that exposes the gap between what politicians prioritise and what the public actually wants.
Polling consistently shows Australians want corporate accountability on packaging waste - not just inconvenience at the checkout. A 2021 survey by the Australia Institute found over 70% of respondents supported requiring companies to take back and recycle their own packaging. Yet this policy has never been implemented at a national level, because it would cost the industry money and political will.
If members of the public could vote directly on plastic waste policy - rather than leaving it to governments beholden to industry - would they really choose a bag ban over a binding producer responsibility scheme? Almost certainly not.
The plastic bag ban is what happens when government is allowed to perform environmentalism rather than practice it. It's cheap, visible, and lets the real contributors to plastic pollution off the hook entirely.
The Direct Democracy difference
At Direct Democracy, we believe Australians deserve more than symbolic politics. When members vote on policy, the incentive to perform shifts - representatives can't hide behind feel-good gestures when the people they serve are directly choosing between real options with real trade-offs.
On plastic waste, on packaging regulation, on producer responsibility - these are decisions that affect every household and every environment in the country. They're too important to be decided by which industry has the best lobbyists.
Want to have a genuine say on policies like this? Take our policy quiz to see where you stand, or join Direct Democracy today and become part of the movement that puts decisions back in the hands of the people they actually affect.
👉 [Join Direct Democracy](https://directdemocracy.com.au/join) | [Take the Policy Quiz](https://directdemocracy.com.au/quiz)