Understanding Confidence Building Measures (CBMs)

Confidence Building Measures (CBMs) are actions taken to increase mutual trust and reduce the likelihood of conflict between nations, particularly concerning military activities. They aim to foster transparency and predictability.

Analyzing CBM Options

Let's examine the provided options to identify which one does not fit the definition of a CBM:

• Hotline: Establishing direct communication lines (like a hotline) between leaders or military commands is a classic CBM designed to prevent misunderstandings during crises.
• People to people dialogues and exchanges: Promoting interaction and dialogue between citizens, academics, and cultural groups helps build mutual understanding and reduces suspicion, making it a CBM.
• Prior notification of military exercises: Informing other countries in advance about planned military drills increases transparency and reduces fears of surprise attacks, thus serving as a CBM.
• Patrolling of borders and cross border firing: These actions are typically related to border enforcement and security operations. While necessary, they often occur in sensitive areas and can potentially *increase* tensions or lead to conflict, rather than building confidence. They are generally not considered CBMs.

Identifying the Non-CBM

Based on the analysis, actions like routine border patrolling and engaging in cross border firing are standard security practices, not designed to build confidence between states. They can, in fact, exacerbate tensions.

Therefore, Patrolling of borders and cross border firing is the activity that is not part of the Confidence Building Measures (CBMs).