International Atomic Energy Agency (IAEA) Director General Rafael Mariano Grossi visited the Kyivska Electrical Substation in Kyiv Oblast on February 4 to assess damage to the substation as Russian long-range strikes targeting energy infrastructure continue to threaten Ukraine’s nuclear power plants (NPPs) and Ukraine’s energy production capabilities.[1] Grossi did not specify when Russian forces damaged the Kyviska Electrical Substation but emphasized that a direct strike on the substation or a power supply disruption could cause a nuclear accident.[2] Ukrainian outlet Suspilne noted that the Kyivska Electrical Substation is connected to the Rivne NPP and supplies Kyiv City and central and northern Ukraine with power.[3] Russian forces launched a large series of missile and drone strikes targeting Ukrainian energy infrastructure connected to Ukrainian NPPs on the night of November 16 to 17, 2024.[4] Grossi reported that the November 2024 Russian strikes damaged several unspecified electrical substations that are connected to the Khmelnytskyi, Rivne, and Pivdennoukrainsk NPPs but that the strikes did not damage the NPPs themselves.[5] Russian strikes against Ukrainian electrical substations — not just NPPs — continue to threaten Ukraine’s energy generation abilities and can cause long-term damage. Artur Lorkowski, the director of the Energy Community (an international organization that manages Ukraine’s energy procurement), told Politico in November 2024 that repairing damaged Ukrainian energy infrastructure may require a significant amount of time because it can take up to one year for Ukraine to find and reinstall specialized equipment, including auto transformers.[6] Another Ukrainian energy expert told Politico that Ukraine needs an expedited supply of spare parts for energy infrastructure.[7]
Russian officials continue to justify the Kremlin’s decision to not conduct an involuntary reserve call up at this time despite indications that the Russian military is struggling to recruit enough new personnel to replace its high casualties. Russian State Duma Defense Committee Chairperson Andrei Kartapolov claimed on February 4 that Russia does not need to conduct another partial involuntary reserve call up because Russia currently has the battlefield “advantage.”[8] Duma Defense Committee member Viktor Sobolev added that 740,000 people have signed Russian military service contracts — presumably since the start of Russia’s full-scale invasion of Ukraine in 2022 — and claimed that mobilization would “only make things worse” because it would send people without any previous military experience or specialized skills to the frontline.[9] Duma Defense Committee First Deputy Chairperson Andrei Krasov also claimed that mobilization is unnecessary because Russian military registration and enlistment officers are successfully recruiting new personnel.[10] These Russian Duma deputies are likely claiming that Russian recruitment rates are sufficient in order to assuage fears among the Russian public of a widely unpopular potential new partial involuntary reserve call up.
A significant number of Russian vessels that had been at the Port of Tartus in recent weeks may have left Syria for Russia as Russian-Syrian negotiations about Russia’s continued access to its bases in Syria reportedly continue. Kremlin Spokesperson Dmitry Peskov claimed on February 3 that Russian and Syrian authorities will continue contacts on “all issues,” including about Russia’s continued access to the Port of Tartus.[17] Data from MarineTraffic.com showed that the Russian Sparta and Sparta II cargo ships were off the coast of Tunisia on February 4.[18] OSINT analyst MT Anderson posted satellite imagery from the morning of February 4 showing thе Sparta and Sparta II, as well as potentially the Alexander Otrakovsky Ropucha-class landing ship, the Admiral Golovko Admiral Gorshkov-class frigate, and the Admiral Grigorovich Grigorovich-class frigate off the coast of Tunisia.[19] Satellite imagery and reports from Ukraine’s Main Military Intelligence Directorate (GUR) indicated that all these vessels had been at the Port of Tartus in December 2024 and January 2025.[20] The departure of a significant number of vessels from the Port of Tartus suggests that the Kremlin is not optimistic about the results of ongoing Russian-Syrian negotiations. The location of the vessels off the coast of Tunisia also suggests that these ships are not bound for Libya despite the fact that Russia sent some assets from Syria to Libya by air in December 2024 and January 2025 – as the Critical Threats Project’s (CTP) Africa File previously reported.[21] The Ukrainian Ministry of Defense’s Resistance Center reported on February 4 that Russian ships began evacuating weapons from the Port of Tartus on January 27, and satellite imagery collected on January 18 and 27 showed that the Russian military had loaded equipment onto the Sparta and Sparta II at Tartus.[22] The Ukrainian Resistance Center noted that the Sparta II turned off its automatic identification system (AIS) after leaving Syria – a common practice among ships in Russia’s “shadow fleet.”[23]
Ukrainian naval drone strikes have likely forced Russia to dramatically alter Russian ships’ routes between Russia and Syria. The Ukrainian Resistance Center posted video evidence showing that it had gained access to the “Mosaik” system, an internal system that Russia reportedly uses to track Russian ship routes and cargo.[24] Data from the “Mosaik” system shows that the Sparta IV traveled between Tartus, Syria, and Novorossiysk, Krasnodar Krai via the Dardanelles and Bosphorus in April 2023. The Russian Ministry of Defense (MoD)’s Oboronlogistika logistics company owns the Sparta, Sparta II, and Sparta IV cargo ships.[25] The Ukrainian Resistance Center reported that Russian vessels stopped traveling between Russia and Syria via the Black Sea in Spring 2024, likely due to the threat of Ukrainian naval drone strikes in the Black Sea.[26] Russian ships instead reportedly started traveling from Russian ports in the Baltic Sea to Syria via the Atlantic Ocean despite the fact that this route is several times longer than the Black Sea route. The appearance of Russian vessels in the Mediterranean Sea on February 4 is consistent with reports that Russian ships are now traveling between Syria and Russia via the Atlantic.
Russia has also reportedly used vessels belonging to the MoD’s Oboronlogistika company to monitor NATO vessels in the Baltic Sea. The Ukrainian Resistance Center reported that it gained access to correspondence between an unspecified branch of the Russian Administration of Sea Ports and the Sparta‘s captain in which Russian authorities asked the Sparta and Sparta II to monitor Latvian patrol ships in the Baltic Sea off the western coast of Latvia in April 2023.[27] NATO notably conducted its Aurora 23 exercise near Sweden in April and May 2024.[28]
Key Takeaways:
- International Atomic Energy Agency (IAEA) Director General Rafael Mariano Grossi visited the Kyivska Electrical Substation in Kyiv Oblast on February 4 to assess damage to the substation as Russian long-range strikes targeting energy infrastructure continue to threaten Ukraine’s nuclear power plants (NPPS) and Ukraine’s energy production capabilities
- Russian officials continue to justify the Kremlin’s decision to not conduct an involuntary reserve call up at this time despite indications that the Russian military is struggling to recruit enough new personnel to replace its high casualties.
- Russian occupation authorities continue to discuss Russia’s possible illegal annexation of Kharkiv Oblast but claimed that Ukraine’s September 2022 counteroffensive in Kharkiv Oblast spoiled Russia’s plans to hold a “referendum” in the region at that time.
- A significant number of Russian vessels that had been at the Port of Tartus in recent weeks may have left Syria for Russia as Russian-Syrian negotiations about Russia’s continued access to its bases in Syria reportedly continue.
- Ukrainian naval drone strikes have likely forced Russia to dramatically alter Russian ships’ routes between Russia and Syria.
- Russia has also reportedly used vessels belonging to the MoD’s Oboronlogistika company to monitor NATO vessels in the Baltic Sea.
- Russian forces recently advanced near Kupyansk.
- A Kremlin-affiliated Russian milblogger claimed that Russian forces in the Siversk direction continue to struggle with systemic issues with field commanders filing false progress reports despite recent command changes.