Terrorist Threat Assessment for the Netherlands December 2023

The previous Terrorist Threat Assessment for the Netherlands (DTN) described a heightened terrorist threat due to the fact that jihadist organisations were preparing to carry out terrorist attacks in Europe. Over the past few months the terrorist threat has increased to such an extent that the threat level has been raised to 4 (‘substantial’). This means that there is a realistic possibility that an attack will take place in the Netherlands.