Which of the following is a primary challenge in inter-agency intelligence sharing?

Differing priorities among agencies is indeed a primary challenge in inter-agency intelligence sharing. Each intelligence agency typically has its own mission, objectives, and concerns that shape its priorities. These differences can lead to challenges in collaboration, as agencies may not see the same value in certain shared intelligence or may hesitate to allocate resources to initiatives that do not align with their specific goals. Additionally, differing priorities can result in conflicting interpretations of data, which further complicates cooperation.

In contrast, while uniform data formats and public trust are important aspects, they are often secondary to the overarching challenge posed by differing agency priorities, which can significantly hinder effective communication and collaboration in intelligence sharing efforts. Excessive funding, on the other hand, is less likely to be a barrier; in fact, adequate funding is often necessary to facilitate effective intelligence sharing. Therefore, focusing on aligning priorities and understanding each agency's unique mission is crucial for improving inter-agency collaboration.