8 September – 12 September 2025

Summary:

Swap rates moved lower across the short- and long-term maturities. Short-term swaps (1–6 months) were lower over the week, with the 1-month rate at 3.55% (-0.11% weekly) and the 6-month rate at 3.7% (-0.05% weekly).   

Medium- to long-term swaps (1–15 years) edged lower, both weekly and monthly, reflecting modest downward pressure on medium dated rates. The 1-year rate was 3.36% (+0.03% monthly), while the 10- and 15-year rates rose to 4.14% and 4.37%, down 0.10% and 0.12% over the week, respectively.  

  • TERM TO MATURITYCLOSING RATEΔ WEEKΔ MONTH
    1 month3.55-0.11-0.03
    3 months3.58-0.08-0.05
    6 months3.7-0.05-0.09
  • SWAP RATES

    TERM TO MATURITYCLOSING RATEΔ WEEKΔ MONTH
    1 year3.36-0.010.04
    3 years3.38-0.010.09
    5 years3.75-0.040.07
    10 years4.14-0.10
    15 years4.37-0.12-0.02

Exhibit 1Australian 3Y/10Y Bond Yield 

Swap Rates by Term