The relevant bits, not that they contain much information:
Consular posts in Russia remain closed to non-diplomatic personnel. Additionally, Russian nationals cannot secure Schengen visas at this time, thereby making travel to Poland or other EU countries impossible. Applicants and their representatives must email posts throughout the region to determine whether a given location may be amenable to accepting a case. Is DOS considering designating additional posts to entertain Russian applicants, given that Warsaw is not an option for IV applicants who lack Schengen visas?
Response: Embassy Warsaw is the only post officially designated to process Russian IVs. Additionally, we have encouraged all posts to accept third-county nationals to the extent possible given local conditions and resources.
In our January 2022 liaison meeting, we discussed that the “homeless visa applicant” construct under 9 FAM 504.4-8(E)(1) is an IV construct that does not apply in the NIV context because NIV applicants can theoretically apply in any consular district where they are physically present. AILA gave examples of Iranians and Syrians attempting to apply for IVs at their designated posts but not being scheduled for interviews. We also expressed how, due to pandemic constraints, many posts routinely prioritized residents of their jurisdiction over homeless nationals physically present there. Can DOS advise whether homeless nationals are getting better access to IV and NIV appointments?
Response: We assure there is access for IVs in cases where options have been restricted due to a variety of events. Accordingly, and for example, we have designated Frankfurt as the IV processing post for Ukrainians, and Warsaw at the processing post for Russians (as well as for Ukrainian adoption cases). In instances of extreme need or seasonal fluctuation, such as student visas for Russian applicants or official and diplomatic visas for Ukrainians, we have designated posts where there are language assets and resources sufficient to assist the relevant population. In general and as noted, NIV applicants may apply anywhere there are appointments available and as COVID restrictions ease and our posts make gains on the backlog, this will become exponentially easier.