Satellite imaging is now vital for disaster management, But there are dangerous gaps
Satellite imaging is now vital for disaster management.
But there are dangerous gaps in our systems
Published: February 22, 2026
“… despite this technological progress, the framework that controls access to satellite data is alarmingly fragile, leaving a disaster-prone country like New Zealand vulnerable.”
Remarks:
The article is based on experiences / needs in New Zealand (not formal member of the International Charter on Space and Major Disasters but “user status” since 2024) but many issues raised also are of strong concern to most other nations.
“Stronger global agreements needed”
Very important questions are raised concerning remote sensing data in all phases of the disaster management cycle.
Post-disaster documenation in addition quite often refers to the information delay in “last mile” data operability caused by missing or unclear regulations of accessibility of data because of last-mile accountability, fees/royalties/licenses and cameralistic accounting (to be organized, authorized and paid for by different end-users etc.).
So in consequence, information management needs to be aware not only about possible services but be prepared for complex information needs that are tested/verified in (cross-border) exercises, especially in terms of last-mile quality of service.
Process modeling allows to implement such dependencies and at run-time cares for exceptions, partial processes and components delays as well as for interrupts.
The article also sheds light on importance of the use of private sector data.
The European Data Act (already legally binding in all member states) also provides rules enabling public sector bodies to access and use data held by the private sector for specific public interest purposes. For instance, public sector bodies will be able to request data necessary to help them respond quickly and securely to a public emergency respectively “Situations of Exceptional Need”
Horst Kremers
