The next US mid-term elections are scheduled for 3 November 2026. These elections will determine who controls the US Congress, with all seats in the House of Representatives and a portion of the Senate being contested.
For Australian investors, the key issue is not politics itself. Instead, it is how financial markets react to uncertainty, policy discussions and expectations about future economic growth. Markets generally dislike uncertainty, so election periods can sometimes bring higher levels of market volatility. Share prices, bond markets and currencies may move more sharply as investors respond to changing expectations.
One area that investors often watch closely is trade. The United States plays a major role in global trade, and discussions about tariffs, international commerce and economic policy can affect businesses worldwide. Changes in market expectations about trade can influence the earnings outlook for companies, particularly those involved in exporting goods or operating across multiple countries.
Australian investors may also notice movement in the value of the Australian dollar. Currency markets often respond to shifts in investor confidence and expectations for the US economy. A stronger or weaker US dollar can affect global investment returns and the value of international investments held by Australians.
Technology stocks are another area worth watching. Many of the world's largest technology companies are listed in the United States and form a significant part of global share market indices. Because Australian superannuation funds and managed funds often invest internationally, movements in major US companies can flow through to Australian investment portfolios.
That said, history suggests investors should be careful about making major investment decisions based solely on election events. Market performance is influenced by many factors, including economic growth, inflation, interest rates, company profits and global events. Research examining past election periods has found that there is no simple or consistent relationship between election outcomes and long-term share market returns.
For most Australian investors, the most important message is that elections are only one of many influences on markets. Short-term fluctuations can attract attention, but long-term investment outcomes are usually driven by broader economic trends and staying focused on a well-diversified investment strategy.
As the US mid-term elections approach, investors are likely to see plenty of headlines and market commentary. While the results may influence market sentiment for a period, successful investing is typically about maintaining perspective and focusing on long-term goals rather than reacting to every political development.
If you have any questions or concerns about your superannuation or other investments, please reach out to your financial adviser.