All professionals follow a code of ethics and interpreters are no different adhering to the Interpreter Code of Professional Responsibility. The code helps to uphold standards of behavior and ensures that interpreters act in the best interests of those they serve, contributing to the overall integrity and credibility of the profession. It touches on several important purposes including guidance, ethical framework, trust and reputation, accountability, and industry standards. 

The code provides clear guidelines and standards for interpreters to follow in their conduct and decision-making, ensuring consistency, and reliability in their work. It establishes ethical principles that promote honesty, integrity, and fairness in interactions with clients, colleagues, and the public. Adhering to the code enhances trust among clients, employers, and the community, as it demonstrates a commitment to ethical behavior and competence.  It holds interpreters accountable for their actions and decisions, providing a basis for evaluating their performance and addressing any breaches of conduct. The code reflects professional development, helping to maintain interpreter quality and professionalism.