by Tom Shelmerdine, Investment Analyst
- After a year of asynchronous growth and pandemic extremes, we are moving into a broader stimulus-led phase of global growth, favourable for commodities demand and Australia.
- Government policies linked to renewables, decarbonisation and ‘Build Back Better’ are expected to be metals intensive and a secular bull story for select commodities.
- The secular growth story of decarbonisation comes after nearly a decade of underinvestment in new metals supply, providing an investment theme for the medium to longer term.
Is the Rebound in Commodities Sustainable?
It may seem like a paradox that one year after the deepest world recession since the 1930s, Australian mining companies have enjoyed their most lucrative pricing conditions since 2011. Sustainably higher commodity prices depend on three things: 1) global recovery, 2) the absence of major new supply, and 3) the secular growth opportunities arising from global decarbonisation, an important new factor in the commodity pricing equation.
China’s Early Rebound Supported Global Commodities in 2020
One of the clearest examples of the divergence in economic performance between China and the rest of the world (RoW) was in steel production. For 2020, China grew steel output by 6.6%, while the RoW saw a decline of 9.7%. In China the fiscal policy response to the pandemic relied on a traditional boost to infrastructure investment, which is commodity-intensive. In the U.S. and Europe the emphasis was mainly on supporting jobs via income transfers and furlough schemes. The difference in fiscal policy response meant that 2020 was a banner year for Chinese steel, which surpassed 1.0 billion tons for the first time ever (for comparison, the U.S. produced 73 million tons of steel last year).
As a result, the price of iron ore – Australia’s largest mineral export – soared and continues to increase today (See Figure 1), since the demand-supply balance remains tight. The sharp rise in the price of iron ore provides a major boost to Australia, which supplied around 700 million tons or 60% of China’s imported iron ore. China is geologically deficient in high-quality ore and needs to import Australia’s high quality ores if blast furnaces are to operate efficiently. So despite the deep freeze in political relations, China has little choice but to continue to import its iron ore from Australia. In the long term, we think that China will diversify away from Australia and Brazil, but that is some years off.
Iron ore was therefore left off China’s list of import restrictions against Australia. The monetary benefits to the Australian economy of high iron ore prices far outweigh the losses from reduced exports of restricted goods like wine, lobsters, other agricultural commodities, and coal. While China’s infrastructure spending may slow in 2021, the trend in steel demand should be enough to support a historically high price over the next year or two, as alternative sources of supply are few. For the next few years, we believe iron ore extraction will remain a highly lucrative business for Australia’s large mining companies, generating record levels of cash flow.
China Needs to Import Australian Iron Ore to Meet Steel Demand

(Fig. 1) China still needs Australian iron ore Source: Financial data and analytics provider FactSet. Copyright 2021 FactSet. All Rights Reserved (LHS); NBS, China Customs, Credit Suisse (RHS).
Global Reflation to Drive Commodity Prices in 2021
With the emphasis of policy in developed and developing economies on supporting infrastructure and consumption, we foresee a period of accelerating growth in commodity end demand. Following the disruption to global supply chains last year we also expect to see some restocking of inventories. We are hearing anecdotal stories of auto manufacturers having to restrain production due to shortages of steel, semiconductor chips and other key inputs. Historically, there is a close relationship between global cycles in industrial output and the demand for commodities. Empirically, for every 1% growth in GDP, mined volumes should increase by 2%. Globally, we are mining more raw materials than ever before to meet the demands of a growing global consumption base. On average, each person, consumes around a ton and a half of mined materials every year.
Could We Be at the Start of Another Commodities Super Cycle?
Commodity Upcycles Can Last Multiple Years

(Fig. 2) S&P/ASX 200 Metals and Mining Index relative to MSCI AC World Index. As of January 2021 Past performance is not a reliable indicator of future performance. Source: Data analysis by T. Rowe Price, MSCI, Bloomberg Finance L.P. Please see Additional Disclosures.
The chart above shows four periods since the 2000s when the S&P/ASX 200 Metals and Mining Index outperformed the MSCI AC World Index thanks to commodity upcycles. The China Super Cycle (light blue line) stands out in terms of magnitude and duration. Even a mild reflationary cycle (2016-2018) saw two-plus years of relative outperformance from commodities. The post-COVID rally (red line) is not yet one year old.
Transition to Green Energy Raises Demand for Copper and Nickel

(Fig. 3) Decarbonisation will be metal intensive Source: J.P. Morgan Chase, 15 December 2020. Data analysis by T. Rowe Price

Electric vehicles will likely drive select metals demand Source: Company reports, Bernstein estimates, 15 December 2020.
Conclusion
What we’re watching next
Additional Disclosures
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