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Zaporizhzhia Nuclear Power Plant: Tactical Exploitation Under Occupation

Last updated: May 2026
Cite this output
McGlynn, J. et al. (2026). ZNPP: Tactical Exploitation Under Occupation. TOT Insights / King's College London. DOI: https://doi.org/10.5281/zenodo.20208939
Key findings
  • Russia has licensed ZNPP Units 1 and 2 under Russian nuclear law while simultaneously excluding the plant from its own 25-year national energy plan (RF Government Order No. 4153-r1). This deliberate paradox confirms tactical exploitation, with electricity extraction for Mariupol, cryptocurrency mining under Kiriyenko's personal supervision, and diplomatic leverage over US-fuel reactor negotiations, rather than strategic integration.
  • All six reactors remain in cold shutdown. The primary safety risk is power supply to cooling systems: the main 750kV Dniprovska line has been disconnected twice in six months, with the September 2025 disconnection is assessed as a deliberate political provocation rather than an operational accident (TOT Insights assessment).
  • TOT Insights assessment: Kiriyenko’s satisfaction with integration progress directly enabled Balitsky to secure a meeting with Putin, making ZNPP the clearest documented example of occupation infrastructure being leveraged for Kremlin political currency.6
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ZNPP: Tactical Exploitation Under Occupation

6

Reactors total

All cold shutdown

2

Units licensed

Units 1 & 2

0

In RF 2042 plan

Absent from national scheme

Mariupol electricity

Via ZNPP integration

4

US-fuel reactors

Under US-Russia negotiation

2026

Crypto launch

Kiriyenko personal project

Purpose. This note analyses Russia's approach to the Zaporizhzhia Nuclear Power Plant from its occupation in 2022 through March 2026, drawing on TOT Insights Hub entries. The central finding is a deliberate paradox: Russia is systematically licensing ZNPP reactors under Russian nuclear law while simultaneously excluding the plant from its own 25-year national energy plan. This signals tactical exploitation - electricity extraction, cryptocurrency mining, and diplomatic leverage - rather than strategic integration. All six reactors remain in cold shutdown. Power supply incidents constitute the primary ongoing safety risk.

1. Licensing Trajectory

Russia is pursuing a stepwise legal annexation of ZNPP through Rostekhnadzor licensing - formalising operational control that has existed since the first days of occupation:

Item licensed

Date

Issuing body

Significance

Radiation sources

Pre-Nov 2025

Rostekhnadzor

Initial legal foothold for Russian regulatory authority over plant

Spent fuel storage (SNFSF)

Pre-Nov 2025

Rostekhnadzor

Control over the most long-term sensitive component - spent nuclear fuel

Unit 1 - 10-year operating licence

December 20252

Rostekhnadzor

First reactor unit brought under Russian nuclear law. De facto legal annexation begins.

Unit 2 - 10-year operating licence

February 18, 20262

Rostekhnadzor

Second reactor unit licensed. Chernichuk interview confirms Rostekhnadzor's direct operational interference since day one.

Units 3–6

Not yet licensed

Pending

Restart procurement underway (pumping equipment confirmed). Personnel certification complete. Licensing expected to follow.

Cryptocurrency mining farm

Planned 2026

Kiriyenko / Presidential Admin

Project developed 2022–2025 under Kiriyenko's personal supervision. Publicly confirmed by Chernichuk to TASS. Opportunistic exploitation of plant's power output.

Key admission. ZNPP head Chernichuk confirmed to TASS3 that Rostekhnadzor 'directly interferes in plant operation.' Rosatom-appointed operating organisation head Galeev confirmed Russian specialists have been present since the first days of occupation. The licensing trajectory formalises this pre-existing operational reality.

2. The Core Paradox: Tactical Not Strategic

The analytically decisive finding: ZNPP Unit 2 was issued a 10-year operating licence on February 18, 2026. Yet ZNPP is entirely absent from Russia's General Energy Development Scheme through 2042 (RF Government Order No. 4153-r, 30.12.20241) - neither among operating sites nor planned sites. Russia is licensing reactors it has not included in its own national energy plan.

TOT Insights assessment: this is not an oversight. It indicates deliberate tactical rather than strategic use, across three tracks:

Political dimension. ZNPP integration was one of the key projects inspected by Presidential Administration first deputy head Sergey Kiriyenko during his September 2025 visit to occupied Zaporizhzhia.6 TOT Insights assessment: Kiriyenko's satisfaction with the project's progress contributed directly to Balitsky securing a meeting with Putin - the only occupied-territory head to do so. ZNPP functions as a political asset as much as an energy one.

3. Safety Incidents

All six reactors remain in cold shutdown. The primary safety risk is power supply to the plant's own cooling and safety systems - not reactor operation. Russian forces are firing from positions in the plant's vicinity toward Ukrainian-controlled territory, placing the plant in direct proximity to active hostilities originating on the Russian-controlled side.

Date

Incident

Severity

Detail

Sep 23, 2025

Dniprovska line disconnected — provocation assessed

High

IAEA reported ZNPP was operating on a single external power source following the September 23 disconnection.5 TOT Insights assessment: the timing and pattern of the disconnection indicate deliberate use as a political provocation rather than an operational accident.

Nov 8–9, 2025

Ferrosplavna-1 backup line restored

Medium

Via IAEA-brokered ceasefire pause.4 First minimal power supply redundancy since May 2025. Restoration required active IAEA intervention.

Nov 14, 2025

750kV Dniprovska disconnected - single power source

Critical

Protective automation disconnected the main 750kV 'Dniprovska' line. ZNPP again depended on a single power source. IAEA4: situation 'critically fragile.' Rolling blackouts began Nov 19, intensified Nov 25.

Mar 24, 2026

Dniprovska disconnected - artillery damage on Russian side

Critical

IAEA4 reported ZNPP disconnected from 'Dniprovska' power line after damage on Russian-controlled side during artillery activity from positions near the plant toward Ukrainian-controlled territory. Plant supplied via backup 'Ferrosplavna-1'. No radiation change. IAEA called for ceasefire and urgent repairs.

4. Grid Integration Infrastructure

Period

Infrastructure development

Q1 2025

New high-voltage branch (ZNPP → Russian grid) under construction. Expected completion summer 2025. Once operational: industrial-level electricity for Mariupol manufacturing.

Feb–May 2025

Distribution node and compressor station constructed at 47°08'55.7"N 37°18'40.0"E - physical infrastructure connecting ZNPP output to Mariupol supply chain. (Centre for the Study of Occupation monitoring.6)

Jun 2025

Near-doubling of Mariupol electricity capacity confirmed. New substation 'Horod-12' (2×40 MVA transformers); reconstruction of 'Horod-6' (16→25 MVA); renewal of 'Azovska–Horod-2' line (6km). All enabled by ZNPP integration. (Centre for the Study of Occupation monitoring.6)

Nov 2025

New 150kV and 330kV lines included in occupied territory planning documents - creating an alternative RF power contour for ZNPP, independent of the Ukrainian grid.

Mar 2026

New power transmission lines under construction: Melitopol → Kamianka-Dniprovska and Yakymivka. ZNPP lies within 120km of proposed manganese extraction zone and within existing 110kV/330kV network serving Berdiansk and Melitopol.

5. Watch Indicators

Notes
  1. RF Government Order No. 4153-r, 30.12.2024 (General Energy Development Scheme of the Russian Federation through 2042). government.ru (PDF) (opens via VPN only).
  2. Rostekhnadzor issued a 10-year operating licence for Unit 1 in December 2025 and for Unit 2 on 18 February 2026; an application has been submitted for Unit 6 and Rosatom aims to apply for Units 3–5 by end of 2026/2027. World Nuclear News, world-nuclear-news.org; NucNet, nucnet.org.
  3. Chernichuk, A. Interview with TASS confirming Rostekhnadzor operational interference and the cryptocurrency mining project under Kiriyenko's supervision. TASS, 3 January 2025, tass.ru.
  4. IAEA Director General Updates on the Situation in Ukraine (November 2025 and March 2026 updates). Available at iaea.org.
  5. The 750 kV Dniprovska line was disconnected on 23 September 2025, causing ZNPP's complete loss of off-site power. IAEA, Update 322, iaea.org.
  6. Centre for the Study of Occupation monitoring: Kiriyenko's September 2025 inspection visit to Zaporizhzhia; grid integration infrastructure data (substation names, coordinates, capacity figures); Balitsky's meeting with Putin. No public link.
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