www.careyolsen.com/sites/default/files/CO_GSY_TPW-Guernsey%20foundations_05_2022.pdf
www.careyolsen.com/sites/default/files/CO_GSY_TPW-Guernsey%20private%20trust%20companies%20and%20foundations_05_2022.pdf
www.ogier.com/news-and-insights/insight/guernsey-foundations-and-private-trust-foundations/
Update:
www.ogier.com/news-and-insights/insight/guernsey-foundations-update/