A nation that does no work is only a child's playpen.

The work of UMMOA indigenous tribes is mainly charitable, but other UMMOA organisations also support foreign NGOs in order to help them better fulfil their organisation-specific missions. From time to time, UMMOA organisations may also support some foreign NGOs or churches to aid humanitarian efforts on a contigency basis.

In order to help fulfil its broader national missions, the UMMOA supports the following foreign NGOs: Migrant Offshore Aid Station, The Good Project, Focus Fusion, The Ocean Cleanup, the Nonhuman Rights Project, and the Foundation for Endangered Languages.