27 III. Access to remedy A. Foundational principle 25. As part of their duty to protect against business-related human rights abuse, States must take appropriate steps to ensure, through judicial, administrative, legislative or other appropriate means, that when such abuses occur within their territory and/or jurisdiction those affected have access to effective remedy. Commentary Unless States take appropriate steps to investigate, punish and redress business-related human rights abuses when they do occur, the State duty to protect can be rendered weak or even meaningless. Access to effective remedy has both procedural and substantive aspects. The remedies provided by the grievance mechanisms discussed in this section may take a range of substantive forms the aim of which, generally speaking, will be to counteract or make good any human rights harms that have occurred. Remedy may include apologies, restitution, rehabilitation, financial or non-financial compensation and punitive sanctions (whether criminal or administrative, such as fines), as well as the prevention of harm through, for example, injunctions or guarantees of non-repetition. Procedures for the provision of remedy should be impartial, protected from corruption and free from political or other attempts to influence the outcome. For the purpose of these Guiding Principles, a grievance is understood to be a perceived injustice evoking an individual’s or a group’s sense of entitlement, which may be based on law, contract, explicit or implicit promises, customary practice, or general notions of fairness of aggrieved communities. The term grievance mechanism is used to indicate any routinized, State-based or non-State-based, judicial or non-judicial process through which grievances concerning business-related human rights abuse can be raised and remedy can be sought. State-based grievance mechanisms may be administered by a branch or agency of the State, or by an independent body on a statutory or constitutional basis. They may be judicial or non-judicial. In some