Figure A.2: Monthly data on new displacement in Ukraine Source: Ministry of Social Policy Figure A.3: Monthly data on returns in Yemen Source: Task Force on Population Movement, TFPM The same procedure applies to reporting data on local integration and settlement elsewhere, when it is available. It is important to note that accounting for returns, local integration and resettlement reduces the number of IDPs we report, but it does not necessarily mean that they have achieved durable solutions to their displacement. Data to assess the sustainability of these processes is not available at the global level, nor are there universally accepted indicators for measuring their progress. 98 GRID 2017 Cross-border movements When possible, we deduct the number of IDPs who flee across an international border. In order for us to be able to do this, those collecting information about refugees and asylum seekers need to register whether people had already been displaced prior to fleeing across the border. Failure to do so risks double-counting. The number of refugees and asylum seekers is currently subtracted from their country of origin’s general population but not its displaced population.