Abstract: Arrangements for dynamical travel threat assessment and control are provided. In some examples, a system may receive a request to schedule travel. The request may include one or more aspects. Based on the aspects, threat data may be requested. The threat data may be requested from a plurality of data sources including internal data sources and external data sources. Machine learning may be used to evaluate the threat data to generate or identify one or more potential threats associated with the requested travel. Based on the generated one or more potential threats, one or more actions may be identified. The actions may include completion criteria used to determine whether an action has been completed. The actions may be transmitted to one or more devices for execution. After executing the actions, action response data may be received and compared to the completion criteria to determine whether the requested travel should be authorized or denied.