Apply the INTERPRET framework with transparent role boundaries
The Swiss INTERPRET professional framework provides a reference for interpreting across public-service settings. Ethical practice concerns faithful communication, impartial conduct, confidentiality, transparency, competence, and the actual assignment. An interpreter should not quietly change a person's message because they believe a different answer would produce a better outcome. Equally, impartiality does not require pretending that a communication barrier is absent. A transparent clarification can preserve the participants' ability to understand and respond while leaving their decisions with them.
Disclose relevant conflicts and limitations through the appropriate process. A close personal connection, prior involvement in the case, insufficient command of a language variety, or lack of necessary subject competence may affect the assignment. Shared nationality does not automatically establish language competence or a conflict, and a certificate does not prove competence for every subject and setting. Assess the actual issue and seek a suitable arrangement rather than concealing it to keep the booking.
Maintain confidentiality and appropriate information handling. Use the information needed for preparation through authorized channels, protect notes and documents, and avoid discussing identifiable details in the community. A private messaging group is not automatically a safe place for case material. Explain role and relevant limits accurately rather than promising that no disclosure can ever be required under any law or circumstance. When a setting-specific obligation is unclear, obtain qualified guidance instead of inventing a universal exception or following a casual request from a bystander.
Be explicit about interventions and any authorized role change. If a participant asks the interpreter to explain a service independently, distinguish an interpreting clarification from an advisory task and involve the responsible professional as appropriate. Do not present a personal opinion as translated speech. Correct a material interpreting error so affected participants receive the accurate message. These original exercises teach reasoned application of the Swiss code; they are not an official ethical ruling or proof of practical readiness. Use current INTERPRET guidance, assignment requirements, and qualified supervision for the real setting.