Humane Society International is approved by the Better Business Bureau for all 20 standards for charity accountability.
Audited annual reports and financial statements (HSI/UK)
The Humane Society International Accounts and Trustees Annual Report 2018
The Humane Society International Accounts and Trustees Annual Report 2017
The Humane Society International Accounts and Trustees Annual Report 2016
The Humane Society International Accounts and Trustees Annual Report 2015
The Humane Society International Accounts and Trustees Annual Report 2014
Annual reports (global)
HSI 2018 Annual Report
HSI 2017 Annual Report
HSI 2016 Annual Report
HSI 2015 Annual Report