Before I get ahead of myself, I want to explain why one would even posit a connection between China and the Aussie in the first place. There are actually a few reasons. First, Australia is economically part of Asia: “Today, 43 per cent of Australia’s total merchandise trade is with north Asia. A further 15 per cent is with Southeast Asia.” Second, Australia’s economy is driven by the extraction and sale of natural resources, of which China is a major buyer and investor: “In 2008-9, China was the biggest investor in the key resource sector with $26.3bn involvements approved, 30 per cent of the total.” Third, Chinese demand has come to dictate the prices of many such resources, causing them to rise continuously. Thus, Australia’s natural resource exports to countries other than China still draw strength (via high commodity prices) from Chinese demand.
As one analyst summarized, “China is buying raw materials from Australia in leaps and bounds, and that’s what’s driving that currency’s growth.” Sounds like an Open and Shut case. In fact, this presumed correlation has become so entrenched that any indication that China is trying to cool its own economy almost always prompts a reaction in the Aussie. To be sure, warnings that China’s annual legislative conference (scheduled for October 17) would produce a consensus call for a tightening of economic policy have made some forecasters more conservative. Still, as long as the Chinese economy remains strong, the Australian Dollar should follow.It’s worth pointing out that the correlation between the Aussie and the Chinese economy doesn’t exist in a vacuum. For example, the Australian Dollar has also closely mirrored the S&P 500 over the last decade, which suggests that global economic growth (and higher commodity prices) are as much of a factor in the Aussie’s appreciation as is Chinese economic activity. The Aussie is also vulnerable to a decline in risk appetite, like the kind that took place during the financial crisis and flared up again as a result of the EU Sovereign debt crisis. During such periods, Chinese demand for commodities becomes irrelevant.
On the other hand, part of the reason the Australian Dollar has surged 10% since September and 20% since June is because other countries’ Central Banks (such as China) have increased their interventions on behalf of their respective currencies. Australia is one of a handful of countries whose Central Bank not only hasn’t actively tried to depress its currency, but whose monetary policy (via interest rate hikes) actually invites further appreciation. As the Aussie closes in on parity and Australian exporters and tourism operators become more vocal about the impact on business, however, the Reserve Bank of Australia (RBA) might be forced to act.
