Australian Dollar Rally Loses Altitude as Oil and Yields Bite
The Australian dollar starts the week a little chastened and under pressure in the 0.7140-50 area, having surrendered close to a cent from last week's highs as a mix of familiar risks resurface and new ones emerge. Middle East oil supply risks have returned, with Saudi Arabia's East-West pipeline shut and efforts to establish a temporary Hormuz shipping route delayed. Risk appetite has also taken a hit on weekend calls from leading AI executives urging a slower pace of model development. The domestic calendar offers little this week beyond RBA Governor Bullock's testimony to Parliament Friday. Instead, markets will be driven offshore, where expected rate hikes from both the Fed and BoJ compete with an increasingly volatile Middle East for attention.
Australian Dollar Rally Loses Altitude as Oil and Yields Bite
The Australian dollar starts the week a little chastened and under pressure in the 0.7140-50 area, having surrendered close to a cent from last week's highs as a mix of familiar risks resurface and new ones emerge. Middle East oil supply risks have returned, with Saudi Arabia's East-West pipeline shut and efforts to establish a temporary Hormuz shipping route delayed. Risk appetite has also taken a hit on weekend calls from leading AI executives urging a slower pace of model development. The domestic calendar offers little this week beyond RBA Governor Bullock's testimony to Parliament Friday. Instead, markets will be driven offshore, where expected rate hikes from both the Fed and BoJ compete with an increasingly volatile Middle East for attention.
Australian Dollar's Grinding Orderly Rally Meets Reality
Benign conditions in the first half of last week saw the Australian dollar ink incremental fresh current up-leg highs daily, culminating in 0.7238 Wednesday. A double dose of hawkish messaging from RBA Assistant Governor Hunter and Deputy Governor Hauser gave fresh momentum to RBA rate hike expectations last week, raising the prospect of a pre-emptive insurance hike on 29 Sep. Copper prices were hitting all-time highs too, all contributing to a continuation of the Australian dollar's bullish momentum.
This favourable backdrop was unfolding within a well-defined 10wk rising channel that had lifted the Australian dollar by around US3½ cents. The Australian dollar periodically tested the channel's upper and lower bounds, but fresh catalysts repeatedly emerged, including higher commodity prices, Fed credibility concerns, questions about the coherence of US Treasury policy and upgraded RBA rate hike expectations.
Key Australian dollar crosses were also breaking new ground last week - AUD/EUR touched 21-month highs above 0.62, while AUD/NZD was challenging the very high 1.23s (also aided by a less hike committed RBNZ message).
Oil and Yields Bite Back
But these atmospherics changed by Thursday. Risk assets and risk appetite could not "ignore" the run-up in crude oil prices and US/global bonds anymore.
Yemen’s Iran-aligned Houthi forces launched attacks on Saudi facilities and captured strategic islands in the narrow Bab al-Mandab oil supply chokepoint. The East-West pipeline has been an important alternative path for Saudi crude, rerouting around 4m barrels per day (about 4% of global supply) to the Red Sea. But this pipeline is now out of service.
Brent crude squeezed almost USD10/bbl Thursday, retraced more than half that move Friday and is firming again to start the week: +$3.29 to $107.90/bbl. This saw long term US yields advance further last week, almost +20bp, the 10yr yield getting very close to the 5%-handle by week's end.
The Australian dollar is on the right side of the energy terms of trade shock but when it upsets risk conditions and creates a "growth scare" it trades as a risk currency first.
Crosses Run Different Races
Australian dollar crosses are running different races and moving at differnt speeds. AUD/EUR gave back the 0.62-handle on the late week washout in AUD/USD, but retains the bulk of its gains for the last couple months at 0.6180. AUD/CAD is holding to the 0.99-handle, and still knocking on parity's door.
AUD/NZD remains on the front foot too - having broken from sub-1.20-levels late August to new 13yr+ highs last week (1.2375). RBNZ signaling since they hiked rates on 2 Sep hasn't quite lived up to the aggressive rate hike cycle priced into markets.
AUD/JPY is running its own race: this cross has tumbled from 35yr highs near 115.00 on 28 August to 110.00, largely collateral damage from the steep reversal in USD/JPY in recent weeks, which in turn has been fostered a repricing toward a faster tempo of BoJ hikes, and overarching expectations that large foreign investors such as Japan's Government Pension Fund (GPIF) will be allocating more capital to domestic JGBs.
US Aug CPI Refuses to Cooperate
US August CPI on Friday clinched a Fed hike this week, the core rate rising 0.3% m/m, above expectations for a 0.2% m/m increase. This did not "meet" Jackson Hole Warsh's "moving towards 2% clearly and at sufficient speed" threshold. Pricing for this week's meeting shifted from around a 65% chance of hike to close to 90%.
Local fixed income yields are under pressure too. Australia of course enjoys much healthier fiscal/public debt metrics than G10 peers, but the overarching picture is inflationary. The economy is growing close to its speed limit around 2%, with household disposable income and spending unexpectedly decent in Q2, and an unprecedented data centre buildout unfolding.
The Fed Takes Centre Stage
Three key central bank meetings land this week: The Fed, the BoJ and the BoE.
Markets are confidently predicting a +25bp Fed hike after last week's Aug CPI failed to extend the nascent disinflation momentum that was in the Jun/Jul data. Never mind that most of the upside surprise in August CPI was contained to a handful of volatile categories and data reliability remains in doubt, with big chunks of the price basket now imputed. The Fed's updated dot plot projections likely show an upward shift, but will they chase market pricing which show +92bp in Fed hikes in total by the end of 2027?
US Treasury Secretary Bessent appears before the House Financial Services Committee for annual testimony on the international financial system. This ordinarily wouldn't be on our radar but after recent coordinated yen intervention with Japanese officials and expanded liquidity operations aimed at capping long term US yields we think this appearance could be some market moving detail.
Will Ueda Validate Market Pricing?
A BoJ rate hike is a foregone conclusion at the point. Markets have brought forward the timing of a follow up hike, pricing in a another +25bp before the year is out. Let's see if BoJ Governor Ueda validates that pricing. While BoJ officials spanning the hawk-dove spectrum have sounded more determined to push ahead with hikes, it's not a given that Ueda will follow through with more hawkish forward guidance too. The BoE is seen delivering a hawkish hold.
Australia's data and event calendar is limited to just RBA Governor Bullock's parliamentary appearance.
Tuesday
- China Aug property prices, retail sales, industrial production, fixed-asset investment
Wednesday
- UK Aug CPI
- US FOMC rate decision, Aug retail sales, business inventories
Thursday
- New Zealand Q2 GDP
- UK BOE rate decision
Friday
- RBA Governor Bullock parliamentary appearance
- Japan BoJ rate decision, Aug CPI
Stay informed with Westpac IQ
Get the latest reports straight to your inbox.
Browse topics
Disclaimer
©2026 Westpac Banking Corporation ABN 33 007 457 141 (including where acting under any of its Westpac, St George, Bank of Melbourne or BankSA brands, collectively, “Westpac”). References to the “Westpac Group” are to Westpac and its subsidiaries and includes the directors, employees and representatives of Westpac and its subsidiaries.
Things you should know
We respect your privacy: You can view the New Zealand Privacy Policy here, or the Australian Group Privacy Statement here. Each time someone visits our site, data is captured so that we can accurately evaluate the quality of our content and make improvements for you. We may at times use technology to capture data about you to help us to better understand you and your needs, including potentially for the purposes of assessing your individual reading habits and interests to allow us to provide suggestions regarding other reading material which may be suitable for you.
This information, unless specifically indicated otherwise, is under copyright of the Westpac Group. None of the material, nor its contents, nor any copy of it, may be altered in any way, transmitted to, copied of distributed to any other party without the prior written permission of the Westpac Group.
Disclaimer
This information has been prepared by Westpac and is intended for information purposes only. It is not intended to reflect any recommendation or financial advice and investment decisions should not be based on it. This information does not constitute an offer, a solicitation of an offer, or an inducement to subscribe for, purchase or sell any financial instrument or to enter into a legally binding contract. To the extent that this information contains any general advice, it has been prepared without taking into account your objectives, financial situation or needs and before acting on it you should consider the appropriateness of the advice. Certain types of transactions, including those involving futures, options and high yield securities give rise to substantial risk and are not suitable for all investors. We recommend that you seek your own independent legal or financial advice before proceeding with any investment decision.
This information may contain material provided by third parties. While such material is published with the necessary permission none of Westpac or its related entities accepts any responsibility for the accuracy or completeness of any such material. Although we have made every effort to ensure this information is free from error, none of Westpac or its related entities warrants the accuracy, adequacy or completeness of this information, or otherwise endorses it in any way. Except where contrary to law, Westpac Group intend by this notice to exclude liability for this information. This information is subject to change without notice and none of Westpac or its related entities is under any obligation to update this information or correct any inaccuracy which may become apparent at a later date. This information may contain or incorporate by reference forward-looking statements. The words “believe”, “anticipate”, “expect”, “intend”, “plan”, “predict”, “continue”, “assume”, “positioned”, “may”, “will”, “should”, “shall”, “risk” and other similar expressions that are predictions of or indicate future events and future trends identify forward-looking statements. These forward-looking statements include all matters that are not historical facts. Past performance is not a reliable indicator of future performance, nor are forecasts of future performance. Whilst every effort has been taken to ensure that the assumptions on which any forecasts are based are reasonable, the forecasts may be affected by incorrect assumptions or by known or unknown risks and uncertainties. The ultimate outcomes may differ substantially from any forecasts.
Conflicts of Interest: In the normal course of offering banking products and services to its clients, the Westpac Group may act in several capacities (including issuer, market maker, underwriter, distributor, swap counterparty and calculation agent) simultaneously with respect to a financial instrument, giving rise to potential conflicts of interest which may impact the performance of a financial instrument. The Westpac Group may at any time transact or hold a position (including hedging and trading positions) for its own account or the account of a client in any financial instrument which may impact the performance of that financial instrument.
Author(s) disclaimer and declaration: The author(s) confirms that (a) no part of his/her compensation was, is, or will be, directly or indirectly, related to any views or (if applicable) recommendations expressed in this material; (b) this material accurately reflects his/her personal views about the financial products, companies or issuers (if applicable) and is based on sources reasonably believed to be reliable and accurate; (c) to the best of the author’s knowledge, they are not in receipt of inside information and this material does not contain inside information; and (d) no other part of the Westpac Group has made any attempt to influence this material.
Further important information regarding sustainability-related content: This material may contain statements relating to environmental, social and governance (ESG) topics. These are subject to known and unknown risks, and there are significant uncertainties, limitations, risks and assumptions in the metrics, modelling, data, scenarios, reporting and analysis on which the statements rely. In particular, these areas are rapidly evolving and maturing, and there are variations in approaches and common standards and practice, as well as uncertainty around future related policy and legislation. Some material may include information derived from publicly available sources that have not been independently verified. No representation or warranty is made as to the accuracy, completeness or reliability of the information. There is a risk that the analysis, estimates, judgements, assumptions, views, models, scenarios or projections used may turn out to be incorrect. These risks may cause actual outcomes to differ materially from those expressed or implied. The ESG-related statements in this material do not constitute advice, nor are they guarantees or predictions of future performance, and Westpac gives no representation, warranty or assurance (including as to the quality, accuracy or completeness of the statements). You should seek your own independent advice.
Additional country disclosures:
Australia: Westpac holds an Australian Financial Services Licence (No. 233714). You can access Westpac’s Financial Services Guide here or request a copy from your Westpac point of contact. To the extent that this information contains any general advice, it has been prepared without taking into account your objectives, financial situation or needs and before acting on it you should consider the appropriateness of the advice.
New Zealand: In New Zealand, Westpac Institutional Bank refers to the brand under which products and services are provided by either Westpac (NZ division) or Westpac New Zealand Limited (company number 1763882), the New Zealand incorporated subsidiary of Westpac ("WNZL"). Any product or service made available by WNZL does not represent an offer from Westpac or any of its subsidiaries (other than WNZL). Neither Westpac nor its other subsidiaries guarantee or otherwise support the performance of WNZL in respect of any such product. WNZL is not an authorised deposit-taking institution for the purposes of Australian prudential standards. The current disclosure statements for the New Zealand branch of Westpac and WNZL can be obtained at the internet address www.westpac.co.nz.
Singapore: This material has been prepared and issued for distribution in Singapore to institutional investors, accredited investors and expert investors (as defined in the applicable Singapore laws and regulations) only. Recipients of this material in Singapore should contact Westpac Singapore Branch in respect of any matters arising from, or in connection with, this material. Westpac Singapore Branch holds a wholesale banking licence and is subject to supervision by the Monetary Authority of Singapore.
Fiji: Unless otherwise specified, the products and services for Westpac Fiji are available from www.westpac.com.fj © Westpac Banking Corporation ABN 33 007 457 141. This information does not take your personal circumstances into account and before acting on it you should consider the appropriateness of the information for your financial situation. Westpac Banking Corporation ABN 33 007 457 141 is incorporated in NSW Australia and registered as a branch in Fiji. The liability of its members is limited.
Papua New Guinea: Unless otherwise specified, the products and services for Westpac PNG are available from www.westpac.com.pg © Westpac Banking Corporation ABN 33 007 457 141. This information does not take your personal circumstances into account and before acting on it you should consider the appropriateness of the information for your financial situation. Westpac Banking Corporation ABN 33 007 457 141 is incorporated in NSW Australia. Westpac is represented in Papua New Guinea by Westpac Bank - PNG - Limited. The liability of its members is limited.
U.S.: Westpac operates in the United States of America as a federally licensed branch, regulated by the Office of the Comptroller of the Currency. Westpac is also registered with the US Commodity Futures Trading Commission (“CFTC”) as a Swap Dealer, but is neither registered as, or affiliated with, a Futures Commission Merchant registered with the US CFTC. The services and products referenced above are not insured by the Federal Deposit Insurance Corporation (“FDIC”). Westpac Capital Markets, LLC (‘WCM’), a wholly-owned subsidiary of Westpac, is a broker-dealer registered under the U.S. Securities Exchange Act of 1934 (‘the Exchange Act’) and member of the Financial Industry Regulatory Authority (‘FINRA’). In accordance with APRA's Prudential Standard 222 'Association with Related Entities', Westpac does not stand behind WCM other than as provided for in certain legal agreements between Westpac and WCM and obligations of WCM do not represent liabilities of Westpac.
This communication is provided for distribution to U.S. institutional investors in reliance on the exemption from registration provided by Rule 15a-6 under the Exchange Act and is not subject to all of the independence and disclosure standards applicable to debt research reports prepared for retail investors in the United States. WCM is the U.S. distributor of this communication and accepts responsibility for the contents of this communication. Transactions by U.S. customers of any securities referenced herein should be effected through WCM. All disclaimers set out with respect to Westpac apply equally to WCM. If you would like to speak to someone regarding any security mentioned herein, please contact WCM on +1 212 389 1269. Investing in any non-U.S. securities or related financial instruments mentioned in this communication may present certain risks. The securities of non-U.S. issuers may not be registered with, or be subject to the regulations of, the SEC in the United States. Information on such non-U.S. securities or related financial instruments may be limited. Non-U.S. companies may not be subject to audit and reporting standards and regulatory requirements comparable to those in effect in the United States. The value of any investment or income from any securities or related derivative instruments denominated in a currency other than U.S. dollars is subject to exchange rate fluctuations that may have a positive or adverse effect on the value of or income from such securities or related derivative instruments.
The author of this communication is employed by Westpac and is not registered or qualified as a research analyst, representative, or associated person of WCM or any other U.S. broker-dealer under the rules of FINRA, any other U.S. self-regulatory organisation, or the laws, rules or regulations of any State. Unless otherwise specifically stated, the views expressed herein are solely those of the author and may differ from the information, views or analysis expressed by Westpac and/or its affiliates.
UK: The London branch of Westpac is authorised in the United Kingdom by the Prudential Regulation Authority (PRA) and is subject to regulation by the Financial Conduct Authority (FCA) and limited regulation by the PRA (Financial Services Register number: 124586). The London branch of Westpac is registered at Companies House as a branch established in the United Kingdom (Branch No. BR000106). Details about the extent of the regulation of Westpac’s London branch by the PRA are available from us on request.
This communication is not being made to or distributed to, and must not be passed on to, the general public in the United Kingdom. Rather, this communication is being made only to and is directed at (a) those persons falling within the definition of Investment Professionals (set out in Article 19(5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005 (the “Order”)); (b) those persons falling within the definition of high net worth companies, unincorporated associations etc. (set out in Article 49(2)of the Order; (c) other persons to whom it may lawfully be communicated in accordance with the Order or (d) any persons to whom it may otherwise lawfully be made (all such persons together being referred to as “relevant persons”). Any person who is not a relevant person should not act or rely on this communication or any of its contents. In the same way, the information contained in this communication is intended for “eligible counterparties” and “professional clients” as defined by the rules of the Financial Conduct Authority and is not intended for “retail clients”. Westpac expressly prohibits you from passing on the information in this communication to any third party.
European Economic Area (“EEA”): This material may be distributed to you by either: (i) Westpac directly, or (ii) Westpac Europe GmbH (“WEG”) under a sub-licensing arrangement. WEG has not edited or otherwise modified the content of this material. WEG is authorised in Germany by the Federal Financial Supervision Authority (‘BaFin’) and subject to its regulation. WEG’s supervisory authorities are BaFin and the German Federal Bank (‘Deutsche Bundesbank’). WEG is registered with the commercial register (‘Handelsregister’) of the local court of Frankfurt am Main under registration number HRB 118483. In accordance with APRA’s Prudential Standard 222 ‘Association with Related Entities’, Westpac does not stand behind WEG other than as provided for in certain legal agreements (a risk transfer, sub-participation and collateral agreement) between Westpac and WEG and obligations of WEG do not represent liabilities of Westpac. Any product or service made available by WEG does not represent an offer from Westpac or any of its subsidiaries (other than WEG). All disclaimers set out with respect to Westpac apply equally to WEG.
This communication is not intended for distribution to, or use by any person or entity in any jurisdiction or country where such distribution or use would be contrary to local law or regulation.
This communication contains general commentary, research, and market colour. The communication does not constitute investment advice. The material may contain an ‘investment recommendation’ and/or ‘information recommending or suggesting an investment’, both as defined in Regulation (EU) No 596/2014 (including as applicable in the United Kingdom) (“MAR”). In accordance with the relevant provisions of MAR, reasonable care has been taken to ensure that the material has been objectively presented and that interests or conflicts of interest of the sender concerning the financial instruments to which that information relates have been disclosed.
Investment recommendations must be read alongside the specific disclosure which accompanies them and the general disclosure which can be found here. Such disclosure fulfils certain additional information requirements of MAR and associated delegated legislation and by accepting this communication you acknowledge that you are aware of the existence of such additional disclosure and its contents.
To the extent this communication comprises an investment recommendation it is classified as non-independent research. It has not been prepared in accordance with legal requirements designed to promote the independence of investment research and therefore constitutes a marketing communication. Further, this communication is not subject to any prohibition on dealing ahead of the dissemination of investment research.