Problems of ADR:

1. Lack of enforceability: 

One of the primary challenges of ADR is the potential lack of enforceability of the decisions reached through these methods. 

2. Inequality of bargaining power: 

ADR processes may involve parties with different levels of power and resources. If one party has significantly more power or resources than the other, it can create an imbalance during negotiations .

3. Limited legal precedents: 

ADR processes are often confidential, and the outcomes are not always publicly available.