Our counter proposal
COUNTER PROPOAL it MIGHT be edited based on the answers the questions I sent you.
Also, geographical proximity does not eliminate the possibility of introduced pests
Also, how strict is your quarantine measures? Because a person who brings pets could have a significant impact on a nation's crops
1. both rely on tourism as a major industry, so we heavily reduce (or even remove) airport fees for airlines from both nations. We can even lax visa regulations if you're up to it
2. We both rely heavily on technology and agriculture, so we could have bilateral patent and plant breeding recognitions
3. We could build new trade ports between our nations at the or close to the point where our two nations are closest in order to reduce shipping time between them. You're located where real life Papua New Guinea is, right? That would require a North Queensland port
4. Your nation relies heavily on food imports and you export food. If you provide more information, we could consider reduced (but not eliminated) tariffs.
5. We have similar major industries, so a student exchange and mutual degree recognition would benefit both of us greatly
6. There is a limit to how much land foreigners can own in Australia. We could lax (but never remove) this limit for people and companies from Datu