See https://wiki.debian.org/Teams/DPL/TrustedOrganizationCriteria

1. Introduction

See the debian.ch bylaws, in english

2. The organization should share Debian's general visions

The organization's bylaws, activities and political stance should not conflict with the Debian Social Contract.

From the debian.ch bylaws, articles 2:

Note that these bylaws were written under the earlier running state of debian.ch actually being a TO. These highlight that the intent behind the debian.ch association foundation was to excplicitely be a representative of the Debian project and support it and its activities.

3. The organization should remain loyal to Debian

The organization should be considered fully trustworthy, or provide
guarantees that Debian's assets will be managed according to the Debian
Project's decisions.

4. The organization should provide accountability on assets held in trust

5. The organization should be reliable, sustainable, and reactive

6. The organization should provide a reasonable financial framework

7. Additional opportunities