Australia’s plastic packaging sector is bracing for prolonged disruption as the resin crisis intensifies, with government, manufacturers and recyclers all pointing to structural vulnerabilities – and renewed focus on local recycled content as a pathway to resilience.
Conflict in the Middle East continues to drive sharp increases in resin costs, freight rates and supply uncertainty. Industry leaders say the situation is evolving rapidly, with pricing volatility and limited visibility over supply creating significant challenges for manufacturers across the value chain.
As previously reported by PKN, converters are already experiencing steep cost increases and reduced supply reliability, with some describing the current conditions as comparable to pandemic-era disruption.
Sydney-based Impact International has been among the most vocal, with managing director Aleks Lajovic warning that price movements and supply constraints are happening in real time. He says Australia can't afford to ignore the warning signs.
According to PKN reporting, polyethylene prices have surged by 30–50 per cent within short time frames, while freight costs on some routes have risen as much as 250 per cent.
Supply pressure builds across the chain
The disruption is now being felt beyond converters, with food and consumer goods manufacturers also warning of flow-on impacts.
In coverage by ABC News, dairy producer Norco said uncertainty around resin supply had raised concerns about its ability to bottle milk, highlighting the critical role packaging plays in maintaining food supply.
Speaking to ABC, Impact International’s Lajovic said suppliers are increasingly declaring force majeure and prioritising contracted customers, making it difficult for some manufacturers to secure material.
Pact Group chairman Raphael Geminder told ABC that if supply constraints persist, companies may face difficult decisions about which products to prioritise, underscoring the potential for broader economic impact.
The federal government has acknowledged the growing pressure on the sector. Environment Minister Murray Watt told ABC News the plastics market is being affected by the global fuel shortage, with the potential for more serious supply and price impacts if conditions continue.
Watt said the government is working with manufacturers and has the ability to extend underwriting mechanisms – originally designed for fuel – to include plastic resins if required.
He also indicated that the crisis is sharpening focus on Australia’s longer-term resilience, particularly the role of domestic recycling.
Structural weakness exposed
The current disruption has reignited concerns about Australia’s reliance on imported polymers.
As highlighted in earlier PKN coverage, around 77 per cent of virgin polymers used in Australia are imported, leaving the packaging sector highly exposed to global shocks.
The closure of local polyethylene production has further reduced domestic supply options, placing greater pressure on international supply chains during periods of instability.
At the same time, domestic polypropylene supply remains constrained, with Viva Energy the country’s only producer.
These structural factors are now colliding with geopolitical disruption, creating what many see as a critical inflection point for the industry.
Converters shift to resilience strategies
In response, packaging converters are accelerating efforts to reduce reliance on virgin resin and improve supply resilience.
Caps & Closures, for example, is working with customers to optimise material usage, incorporate recycled content where possible, and improve manufacturing efficiency through design changes.
Managing director Brendon Holmes said the company’s focus is on maintaining supply confidence while giving customers practical options to manage costs and risk.
Across the sector, strategies such as lightweighting, material substitution, and increased use of recycled content are emerging as key levers to navigate ongoing volatility.
Recycled content in sharper focus
The crisis is also intensifying debate around the role of recycled plastics in strengthening Australia’s sovereign capability.
In a separate thought leadership piece, Pact’s Geminder argued that integrating locally produced recycled resin into packaging is the most practical way to reduce exposure to global supply shocks and oil price volatility.
He said significant investment has already been made in domestic recycling infrastructure, but that capacity remains under-utilised due to the continued reliance on cheaper imported virgin resin.
Geminder has called for accelerated packaging reform, including mandated minimum recycled content and extended producer responsibility (EPR) frameworks, to stimulate demand for locally processed materials.
Watt told ABC the government is actively considering such measures, noting that while recycled plastic has historically been less cost-competitive than imported virgin resin, the current price environment is shifting that dynamic.
He said the crisis could serve as a “wake-up call” for Australia to strengthen both environmental outcomes and economic resilience through increased use of recycled materials.
Ed’s note:
The resin crisis is fast becoming more than a short-term supply disruption. It is exposing structural vulnerabilities in Australia’s packaging system – particularly our reliance on imported virgin resin.
With packaging underpinning critical sectors from food to healthcare, prolonged instability has implications that extend well beyond manufacturing. The question for industry is no longer about the risk of disruption, but how well we are equipped to manage it and build resilience from here.
Local capability, including greater use of Australian recycled plastics, is now as much about supply security as sustainability.
