- 30 tons of humanitarian aid including firefighting gear, satellites phones and communication equipment delivered at the end of May 2022.[180]
- $1.7 million to help transport humanitarian aid (May 2022).[181]
- 60 generators and over 83,000 solar-powered lanterns in November 2022. 2 other deliveries of generators planned in December and January.[182]
- $10 million funding for UNESCO programs in Ukraine and neighbouring countries bringing education support (mental health in particular), aid for protection and restoration of cultural premises and journalism.[183]
- On 20 February 2023, Japanese government donated $5.5 billion of humanitarian aid.[184]
- $400 million grant to support reconstruction of critical infrastructure in Ukraine and also $70 million for the United Nations Development Programme (30 March 2023). In total since the beginning of the war, $650 million have been allocated towards this objective.[185]
- The total contribution of Japan towards Ukraine is over $7 billion as of 21 March 2023. The country also have supported so far more than 2,000 Ukrainian refugees (housing, work, education).[186]
- $5 million in humanitarian aid pledged on 9 June in response to the Nova Kakhovka Dam destruction.[187]