Spain and Portugal are seeing a rapid increase in data center development as demand for cloud and digital services grows. However, multiple reporting outlets say the pace of new projects is being slowed by infrastructure and regulatory constraints. The most cited issue is limited electrical grid capacity, which can delay connections for new facilities or require additional upgrades before power is available. Sources also point to network access challenges, which can affect the ability of sites to secure the necessary connectivity and transit capacity. In addition, permitting and administrative processes are described as another source of friction, extending timelines for approvals and project clearances. Together, these factors create bottlenecks that can affect both when projects break ground and when they become operational. While the overall pipeline remains active, the reporting indicates that development schedules increasingly depend on grid availability, successful network arrangements, and progress through local permitting steps rather than only on customer demand or investment appetite.