The Foundation: AUSFTA
The Australia-United States Free Trade Agreement (AUSFTA) came into force on 1 January 2005 and remains the foundational framework for trade between the two countries. Key provisions include:
- Elimination of tariffs on 99% of US manufactured goods exported to Australia
- Zero tariffs on most Australian goods entering the US
- Significant market access improvements for Australian agricultural products
- Investment protections and intellectual property provisions
- Services market liberalisation
AUSFTA has broadly been considered a success — bilateral trade has grown from approximately $30 billion annually in 2004 to over $80 billion by 2025. The relationship is built on strategic alignment as well as economics: the ANZUS alliance, Five Eyes intelligence partnership, and AUKUS submarine deal underpin a political relationship that typically protects Australia from the worst US trade actions.
Trump's 2025 Tariff Program: The Complication
The Trump administration's broad tariff program — implemented in early 2025 — complicated Australia's preferential access. The programme imposed:
- A 10% universal baseline tariff on all imports, including from FTA partners
- 25% tariffs on steel and aluminium from all countries (a continuation of Section 232 measures)
- 145%+ tariffs on Chinese goods — the central target of the trade war
- Higher "reciprocal tariffs" on countries with large US trade surpluses
Australia generally runs a trade deficit with the US (imports more than it exports), which typically places it in a more favourable position than surplus countries like China, Japan, or Germany. However, the 10% baseline tariff and steel/aluminium tariffs still represent a meaningful cost increase for Australian exporters.
Australian Exports Most Affected
| Export Category | Tariff Status | Impact |
|---|---|---|
| Beef and Lamb | Zero tariff under AUSFTA (within quota) | Low direct impact |
| Wine | Zero tariff under AUSFTA | Low direct impact |
| Steel and Aluminium | 25% Section 232 tariff — seeking exemption | High — $500M+ affected |
| Minerals (LNG, coal) | Zero tariff + strategic importance | Low direct impact |
| Professional services | Covered by AUSFTA services provisions | Low direct impact |
| General manufactured goods | 10% universal tariff applies | Moderate — depends on volume |
Australia is one of the few countries actively seeking a formal exemption from US steel and aluminium tariffs, citing AUKUS and defence cooperation. New Zealand, Canada, and Mexico have received exemptions at various points — Australia's strategic relationship makes an exemption plausible but not guaranteed.
The China Variable: Australia Caught in Crossfire
Australia is uniquely exposed to the US-China trade war because China is Australia's largest trading partner (~30% of Australian exports) while the US is its primary security ally. Key risks:
- Chinese retaliatory tariffs on Australian goods (already applied to wine, barley, beef, coal in 2020-21) could return if Australia is perceived as supporting US trade actions
- Trade diversion: Chinese goods redirected away from the US market may flood Asia-Pacific markets, competing with Australian manufacturers
- Commodity price impacts: US tariffs on Chinese goods affect global growth and therefore commodity demand — a key driver of Australian export revenue (iron ore, coal, LNG)
"Australia sits at the intersection of the world's two most important economic and strategic relationships — the US alliance and China trade dependency. Navigating this tension will define Australian economic policy for the next decade."
Investment Implications for Australian Investors
The tariff environment creates several investable themes for Australian investors:
- AUD/USD volatility: Trade war escalation typically strengthens the US dollar and weakens commodity-linked currencies like the AUD — relevant for currency-hedged portfolio decisions.
- Mining sector: Iron ore (BHP, RIO, FMG) is exposed to Chinese economic slowdown from trade war impacts; gold miners benefit from uncertainty.
- Australian agricultural exporters: Largely protected by AUSFTA — wine, beef and lamb have favourable access.
- US-listed global companies: Tariff-impacted multinationals (Nike, Apple, retailers with Asian supply chains) present options opportunities around tariff announcements.
- AUSFTA (2005) provides Australia with zero tariffs on most goods — a significant structural advantage over non-FTA countries.
- Trump's 2025 10% universal tariff and 25% steel/aluminium tariffs complicate AUSFTA benefits — Australia is seeking steel/aluminium exemptions via AUKUS diplomacy.
- Australia's trade surplus with China and deficit with the US means it faces relatively limited direct US tariff exposure — but indirect effects via commodity demand and the AUD are significant.
- Australian mining companies face demand risk if US-China tariffs slow Chinese industrial output and reduce iron ore imports.
- Gold and AUD/USD volatility are key investment expressions of the trade war risk for Australian investors.