GIN is a global network founded in 2002. It has grown to comprise 94 organisations and 77 individual members representing 46 countries from all continents. The network supports evidence-based healthcare and improved health outcomes by reducing inappropriate variation throughout the world. Its mission is to lead, strengthen and support collaboration and work within the guideline development, adaptation and implementation community. JBI partnered with GIN to deliver the GIN & JBI 2019 conference in Adelaide in 2019. 

In 2020 the ANZ regional group of GIN established the ANZ Guideline Network, which is an inclusive and collaborative network of people with a common interest in improving the health of Australians and New Zealanders through development and implementation of evidence-based guidance and guidelines. JBI facilitates the ANZ regional group and manages the administration of the network, development of the quarterly newsletter and webinars.