El Reg just published a useful article on SCION, although the headline is a little clickbaity.

A few of my own thoughts on the matter:
- The Internet, per se (the network of things which speak to each other using IPv4, IPv6, and their successors at layer 3), won't last forever.
- Whatever follows the Internet will have to be developed and adopted, and that will take a lot of work over a long (meaning probably 30+ years) time.
- Most projects fail.
- That means that, whatever the merits and demerits of SCION, _many_ projects like it need to be underway, temporally overlapping.

https://www.theregister.com/2026/03/17/switzerland_bgp_alternative/
Switzerland built a secure alternative to BGP. The rest of the world hasn't noticed yet

Feature: SCION: Proven in banking and healthcare, slow to spread everywhere else

The Register

@woody Perhaps my eyes are failing, but I didn't see any links in the article to the project:

https://www.scion.org/

And if you'd like to stand up a demo network to play around with, they have a HOWTO page:

https://docs.scion.org/en/latest/tutorials/deploy.html

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