The resurgence of tariff-based trade wars, led by the reactivation of Trump-era protectionist policies in the United States and the retaliatory measures now being deployed by major trading economies in response, mark a significant and concerning change in global trade practices.
While the headlines will inevitably focus on the direct impact to trade-exposed sectors, such as agriculture, mining, and advanced manufacturing, the true risk lies in the indirect and potentially far-reaching effects on Australia’s broader economic performance. These include increased input costs for local businesses, inflationary pressure, disruptions to supply chains, and reduced investor confidence—all of which could weigh heavily on employment, household incomes, and national productivity.
In short, we are facing a threat not just to exports, but to the economic stability and resilience of the Australian economy itself over the longer term – albeit that Australian Treasury estimates the near-term impact on the performance of the Australian economy is likely to be minimal.
The deeper concern, however, is not just the tit-for-tat mechanics of reciprocal tariffs. It is the existential threat these policies pose to the international free trade architecture that has underpinned global economic cooperation for decades. For a trade-dependent economy like Australia—whose prosperity has been significantly boosted by Free Trade Agreements (FTAs) with key regional and global partners—any erosion of these frameworks represents a structural risk.
Australia, alongside its trading partners, has long benefited from the predictability, transparency, and comparative advantage enshrined in the multilateral and bilateral FTAs forged over recent decades. These agreements have done more than simply lower tariffs—they’ve fostered market access, encouraged investment, supported regional stability, and enhanced supply chain efficiency.
Yet, the re-emergence of protectionism—disguised as economic nationalism—threatens to unravel this carefully constructed system. In doing so, it risks returning the world economy to an era where geopolitical posturing overrides economic logic, and where global interdependence is replaced by isolationism.
What is needed now is a loud and coordinated international voice that stands firm in recommitting to the principles and performance of the FTA protocols. One such example comes from the Singaporean Prime Minister who has mounted a strong and valid defence of Global Free Trade Protocols (see: Singapore PM Speech on trump tariffs – Google Search).
Middle powers like Australia must work with allies and trading partners to reinforce the case for open markets, for rules-based trade, and for collaborative approaches to addressing the legitimate challenges of economic transition—be it energy security, supply chain diversification, or climate policy.
This is not just a job for government. Australian industry leaders must be vocal in championing the value of free trade, both at home and abroad. Business knows firsthand the cost of uncertainty, the pain of restricted access, and the inefficiency of distorted markets. It is therefore incumbent upon us—both public and private sector—to advocate for the preservation and reform of the trade architecture that has served us so well.
As we navigate our own domestic political cycle, we cannot afford to be blind to what’s happening in the global economy. Because while elections come and go, the consequences of a retreat from free trade could shape Australia’s economic destiny for decades to come.
ACAPMA
