Australia’s new fuel reserve secures how much fuel the country has on hand. It does less to answer where the next cargo will come from, and part of that answer may already exist in Australia’s own commercial relationships, including with Taiwan.
Australia’s fuel-security debate changed sharply in March. On 13 March, as international supply pressures intensified, the federal government temporarily relaxed minimum stockholding obligations for petrol and diesel, a measure subsequently extended into January 2027. The change reduced the baseline obligation by up to 20 per cent and made up to 762 million litres available from companies’ domestic holdings to ease immediate supply-chain disruption.
The government has since announced a broader package as part of the 2026–27 federal budget: $3.2 billion for a government-controlled Australian Fuel Security Reserve holding around one billion litres of diesel and jet fuel, alongside an additional 10 days of minimum stockholding obligations for diesel, jet fuel and petrol. The stated objective is to lift diesel and jet-fuel reserves to 50 days of cover.
Those measures are necessary. But they answer only one question: how much fuel Australia has on hand. They do not answer the next one: where the next cargo comes from.
Beyond the Reserve
For an economy as dependent on maritime trade as Australia, fuel security is also a question of whether ports and shipping remain available, whether replacement cargoes can be sourced, and how quickly buyers can switch suppliers when markets tighten. Stockpiles buy time. Supply networks give buyers options.
Australia’s liquid-fuel system remains heavily reliant on international trade. In 2024–25, imports met 80.8 per cent of Australia’s refined petroleum consumption. Full self-sufficiency in liquid fuels is neither a realistic nor an efficient policy objective for an economy of Australia’s size and geography. The practical task is managing that exposure: diversifying sources, preserving redundancy, and maintaining commercial relationships that can keep working when normal trade patterns come under strain.
A large reserve can cushion the first phase of a shock. It cannot remove exposure to the international market. Once stored fuel is drawn down, security again depends on cargo availability, shipping capacity and the ability of buyers to secure replacement supply quickly. The quality of those commercial networks matters before a crisis, not only during one. This second layer of resilience, the network rather than the tank, has received comparatively less attention.
One existing relationship illustrates the point. Australia and Taiwan already trade energy in both directions, on commercial terms and through established channels.
Existing Australia–Taiwan Energy Links
DFAT describes Australia as Taiwan’s largest energy supplier and says Australia supplied 38 per cent of Taiwan’s natural gas (LNG) in 2024. In the other direction, DFAT lists refined petroleum among Australia’s leading merchandise imports from Taiwan in 2025. Australian LNG is an important input into Taiwan’s energy system and industrial base; refined petroleum from Taiwan forms part of Australia’s imported fuel supply. That is a significant two-way energy relationship, not a minor trade footnote.
From Melbourne, where much of my working week involves translating trade statistics into something closer to lived commercial reality, the pattern is familiar. The relationships that matter when conditions tighten are usually not created at the moment of disruption. They are the commercial ties, contracts and information channels that were already in place.
A recent example is instructive. In May, Taiwan’s Ministry of Economic Affairs said CPC’s existing medium- and long-term LNG contracts with Australian suppliers would not be affected by Australia’s planned domestic gas reservation scheme, and that Taiwan would continue to manage supply risk through diversified procurement and cargo scheduling. In August, at the 31st Taiwan–Australia Joint Energy and Minerals, Trade and Investment Cooperation (JEMTIC) Consultation, the ministry noted that Australia had continued to keep Taiwan informed about natural-gas export policy developments during a period of global energy-supply uncertainty. These are modest examples, but they show the practical value of what is already in place: contract continuity and timely information.
Australia’s fuel-security debate has rightly focused on storage, refining capacity and minimum stockholding obligations. But recent disruptions have also highlighted the importance of suppliers, ports, shipping, insurance, finance and timely information, none of which a storage tank can provide on its own. A reserve cannot tell a buyer where the next cargo will come from, whether another port has spare capacity, or how quickly an alternative supplier can be brought online.
Using Existing Channels
There are already established channels for the relevant dialogue. DFAT notes that Australia and Taiwan hold annual Bilateral Economic Consultations as well as JEMTIC consultations to support trade and investment in energy and minerals. At the 31st JEMTIC meeting in Taipei on 26 August 2026, officials exchanged views on energy-transition policy, natural-gas supply, hydrogen, resource trade and critical minerals.
The relevance to fuel resilience is straightforward. Existing commercial relationships provide supply options; established channels provide visibility when policies or market conditions change. That is already useful in its own right.
Commercial viability should remain the central test. The broader lesson is simply that companies are better placed to adjust when suppliers are diversified, contracts are established, logistics constraints are understood and information is available early. Governments do not need to direct private trade for those conditions to matter.
Resilience Beyond Stockpiles
The Australia–Taiwan energy relationship is already reciprocal and commercially significant, built over years of ordinary trade and sustained cooperation. Its relevance to fuel security lies in what it already provides: diversification and commercial options.
Australia cannot stockpile its way out of interdependence. Resilience is not the same thing as self-sufficiency; it is the ability to absorb a disruption without losing the choices that allow an economy to respond. The reserve will buy time. Existing commercial relationships help preserve options.
Ray Ming-Tse Lu is Director-General of the Taipei Economic and Cultural Office in Melbourne. The views expressed in this article are the author’s own.
This article is published under a Creative Commons License and may be republished with attribution.
