What is Zscaler's peering policy?

Zscaler positions global peering as a core part of delivering low-latency, high-performance access to SaaS and internet destinations. In Zscaler architecture and Microsoft 365 best-practices material, Zscaler explicitly states that it operates an open peering policy, meaning it is willing to peer with any content or service provider that meets standard technical requirements.

Training content used for ZDTE further emphasizes that Zscaler peers broadly with major ISPs, cloud providers, and internet exchanges to minimize hops and improve user experience. Flashcard material summarizing the architecture notes directly that Zscaler’s peering stance is an “open peering policy,” allowing anyone to request connectivity into the Zero Trust Exchange.

Options suggesting Zscaler refuses new peers, restricts to a small list, or has no defined policy contradict this documented approach and would undermine its ability to optimize traffic paths globally. Because the official guidance clearly describes peering as open and inclusive of any qualified provider, the correct choice is that Zscaler has an open peering policy and will peer with any content or service provider.