A few years ago, pre-Covid-19, there appeared to be an arms race beginning around smart cities. They had to be smarter and seemingly ever more ‘glossy’, driven by a need for sensors and data.
Then, as climate change became more evident, cities had to be sustainable, and of course, post-pandemic, more resilient. Now, in the wake of the fallout from the Ukraine-Russia conflict, they also need to be secure. So: smart, sustainable, resilient, and secure.