If human rights are universal, why is the funding for rights advocacy groups so one-sided?

Human rights are universal, and everyone, in theory, should be supportive. However, when raising funds for human rights, the money tends to come almost exclusively from Western governments. Why is that?

Read our piece in the Review of International Political Economy: https://www.tandfonline.com/doi/abs/10.1080/09692290.2015.1095780