Guide: Process for finalising the WA Bilateral Agreement
On 21 April 2026, the Commonwealth and Western Australia announced a memorandum of understanding (MoU) in relation to a “bilateral agreement” for assessment and approval processes under environmental laws. This guide sets out what these agreements are, and the steps involved in finalising the WA bilateral assessment agreement – including how you can participate in the process.
Key takeaways
- What is a bilateral agreement?
- Steps from MoU to a finalised bilateral agreement on assessment
Key actions
Learn about the opportunities for participation in the bilateral agreement process




