Tribunal systems are judicial bodies that resolve disputes, typically in specialized areas, outside of the general court system. They have been established to handle specific types of cases, offering more accessible, efficient, and less formal procedures compared to regular courts. Tribunals typically deal with issues such as employment disputes, tax matters, administrative reviews, and human rights cases.

Here are some of the primary functions of tribunal systems:

1. **Dispute Resolution**: 

Tribunals are designed to resolve specific types of disputes that require specialized knowledge or expertise, such as disputes between landlords and tenants, employment issues, or appeals against government decisions.

2. **Appeals**: 

Many tribunals provide a mechanism for individuals or organizations to challenge or appeal decisions made by government agencies or public bodies. For example, a person may appeal a tax decision or immigration ruling to a tribunal.

3. **Expert Decision-Making**:

 Tribunals often include experts in the relevant field (e.g., employment law, housing, or medical issues), which helps ensure that decisions are informed by technical knowledge, rather than general legal principles alone.

4. **Alternative to Traditional Courts**: 

Tribunals can offer a less formal and more accessible alternative to courts, making it easier for individuals to access justice. This is especially important in areas where a high volume of cases need to be dealt with quickly, such as social security appeals or consumer protection.

5. **Cost-Effective**: 

Tribunal procedures are generally cheaper and quicker than court processes. They allow individuals to resolve issues without the need for expensive legal representation, though legal assistance may still be sought in some cases.

6. **Enforcement of Decisions**:

 Tribunals have the authority to make binding decisions, and their rulings are often enforceable, though there are sometimes options for further appeal in higher courts.

7. **Specialization**: 

Tribunals are often set up to deal with highly specialized fields, allowing for greater expertise in handling particular types of cases, such as disputes involving administrative law, workers' compensation, or discrimination.

8. **Regulatory and Administrative Functions**: 

In some cases, tribunals are tasked with carrying out regulatory functions, such as licensing professionals, overseeing business practices, or ensuring compliance with specific legal standards.

Examples of tribunal systems include:

- **Employment Tribunals**: 

Deal with employment disputes, including wrongful dismissal, discrimination, and wage claims.

- **Immigration Tribunals**: Hear appeals concerning immigration and asylum cases.

- **Tax Tribunals**: 

Resolve disputes between taxpayers and tax authorities.

- **Social Security Tribunals**:

 Handle disputes regarding benefits and entitlements.

Overall, tribunals are crucial for providing accessible and specialized justice, particularly in areas where a court system might be less efficient or appropriate.