They used to be sorted descendingly by their level, so it might actually be a bug that they're not anymore.

ASH said:

Since the suggestion forum is closed I will try here...  Can we get a filter on the Territories tab?  I lost my 3 Ransom blockades today.  To find one giving 400 p/h I had to go to pg 51, the next was on pg 96 and finally a third on pg 125.  I know they are sorted by when you blockade them but if you participate in the weekly blockade challenge it becomes a real pain.  We can't even skip right to the end.

Just add your main blocks to your list of Contacts in the Captains Log

To force them to the top of your territories list just send/cancel reinforcements or resources ... pretty sure all territories are shown in date/time order

There should be no need to filter your territories, and not sure how helpful it would be even if plarium devs could do it without creating 100 new bugs - They are filtered in Garrisons tab, but that has never really been helpful

Frankly, I would be much happier if Blockades were removed from the game completely, like they did with Nords etc
Over 99% of all low level blocks on the map are over a week old, so their 'owners' derive no benefit from holding them - they are just spam