Part I — Situation overview

According to news on 5 June 2026, Rosatom — the Russian state nuclear-energy company that is the main contractor of the Paks-2 investment — approached the Tisza government in an official letter and initiated negotiations on the continuation of the project. The content of the letter, according to press reports, is accommodating: the company is ready to have the works carried out so far reviewed (audited), and would answer every question arising regarding prices and deadlines. Rosatom’s head, Alexei Likhachev, still hoped in early May that the new government would accelerate the nuclear-plant investment — but the cabinet has spoken of reviewing the project since it took office. For now it is not even clarified whether the consultation to be held with the Russian side would take place after the Hungarian client’s own review or simultaneously with it.

Paks-2 is one of the biggest stakes of Hungarian energy policy, and at the same time a question of the strategic balance between East and West. The legal basis of the investment is a 2014 Hungarian–Russian intergovernmental agreement, and its financing is largely a Russian state loan — this double constraint (international treaty and loan) defines the room for manoeuvre. After the change of government the question reopened: whether the investment continues, is modified or halts, and if it continues, on what terms.

In MIAK’s reading the weight of the decision comes precisely from the fact that it is simultaneously an energy-security, budgetary, climate-policy and foreign-policy question — and that is exactly why it must not be decided from an ideological reflex. For an investment of this size, spanning decades, responsible conduct is not a quick yes or no but the establishment of a transparent, quantified set of decision criteria on the basis of which either continuation or phase-out can equally be justified.

Part II — Literature foundation

The decision can be placed within two scientific frames. Nicholas Stern (British economist, former chief economist of the World Bank, author of the influential government report on the economics of climate change) examines low-carbon energy in a cost-benefit balance: nuclear power as a baseload plant is a climate advantage, but the decision is settled by the combination of total lifetime cost and risks, not by a single criterion. Henry Kissinger (American diplomat and foreign-policy thinker of German origin, a classic of the theory of an international order resting on balance and legitimacy) argues in his work World Order that durable order is sustained when no single power dominates the system — this is directly applicable to the supplier dependence of Hungarian energy policy: excessive dependence on a single external power is a strategic vulnerability. The two frames together give the backbone of MIAK’s position: the Paks-2 decision is responsible if it weighs the climate, cost and dependence criteria simultaneously, within a transparent criteria framework. The detailed literature treatment — author by author, with quotations — can be found in section 6.4 Literature in detail.

Part III — MIAK’s concrete proposal

MIAK proposes two measurable measures that would lift the Paks-2 decision out of the space of political symbolism.

3.1 A public, quantified decision-criteria framework (as the frame of the review)

MIAK proposes that the government decide on the continuation or modification of the investment on the basis of a pre-fixed, public set of criteria that quantifies four factors: the total lifetime cost (construction, operation, decommissioning), the degree of supplier and technological dependence, the security-of-supply risk and the fit with the climate target. This is the practical application of strategic-balance policy (KP11): no single external power may dominate the Hungarian room for manoeuvre — according to Kissinger’s balance logic (see 6.4.2) the diversification of dependence is not an ideological but a security question. Energy-market shock resilience (K7) adds the requirement of a strategic energy reserve and a diversified energy mix. The process of the review should be organised by the systematic, scenario-analysing logic of the foreign-policy crisis-management protocol (KP7), not by a series of reactive responses.

3.2 Transparent negotiation and the publicity of the independent review

Applying the principle of transparent foreign policy (KP3), MIAK proposes that the result of the negotiation to be held with Rosatom and the findings of the Hungarian client’s independent review be public, with the exception of classified business and national-security data: the answers given to the price and deadline questions, the audit result and the justification of the decision. According to Stern’s cost-benefit frame (see 6.4.1) the climate advantage of a baseload plant prevails only if the lifetime cost and the risk are also put on the scales — for which public, verifiable data is the precondition.

The two proposals are bound together by a single principle: let the decision be criteria-driven and transparent, not symbolic. Responsible conduct is not a quick stance in one direction or the other, but making public the set of criteria on the basis of which both continuation and phase-out can be held to account.

Part IV — Expected impacts and risks

Dimension Expected impact Risk
Economy Making the lifetime cost transparent; preventing the kind of cost overrun seen at the Budapest–Belgrade project A halt may affect already-spent funds and penalties; restarting is also costly
Energy security Diversified energy mix, declining single-supplier exposure The loss of existing nuclear capacity may open a supply gap if there is no replacement
Foreign policy A predictable, criteria-driven relationship with the Russian side and with the EU Unilateral termination of the contract may trigger an international legal and financial dispute

The main dilemma is that the review should be not an ideological gesture but a genuine risk assessment. Both halting and continuing carry a cost: the former the already-spent funds and possible penalties, the latter the dependence and the deadline risk. The proposal works if the decision rests on the combined, quantified balance of the four criteria (cost, dependence, security of supply, climate) — and respects that modification of the intergovernmental agreement is an international treaty procedure, not a unilateral internal act.

Part V — Measurability and summary

5.1 What is worth tracking? (suggested KPIs)

MIAK suggests tracking the following performance indicators (KPIs) over a 12–24-month horizon:

  • the publication of the findings of the independent review (worth tracking: whether it happens);
  • the transparent disclosure of the project’s estimated total lifetime cost and deadline;
  • the share of single-supplier (Russian technology) exposure in the domestic electricity-generation mix;
  • the share of low-carbon baseload capacity.

These are suggestions, not government decisions — MIAK considers them worth tracking because they show whether the decision rests on transparent criteria or on political symbolism.

5.2 Summary

MIAK’s request is that the decision on Paks-2 be made within a transparent, quantified criteria framework — on the combined balance of lifetime cost, supplier dependence, security of supply and climate target — and that the result of the negotiation, as well as the findings of the independent review, be brought before the public. This topic moves two of MIAK’s foundational values: data-drivenness, because an investment spanning decades must not be decided from an ideological reflex, only from a quantified risk assessment, and transparency, because the decision justification for a plant built from public money and a state loan cannot remain behind closed doors. All the while, the responsible procedure respects the public-law framework of the 2014 intergovernmental agreement: modification is a matter of international treaty procedure.

Part VI — Justifications and further sources

6.1 Press framing by spectrum

The framing of the topic also reflected the political direction of the sources well. The economic press (Portfolio) concentrated on the negotiation process and the conditions: Rosatom “got in touch to negotiate about Paks-2” — that is, it highlighted the procedural fact, without an emotional frame. The public-affairs segment (24.hu) emphasised the accommodating content of the letter: Rosatom is ready for an audit and ready to answer about prices and deadlines. The conservative band (Mandiner, Magyar Nemzet), by contrast, framed the timing and the waiting for the Hungarian side’s response emphatically — Mandiner’s headline reads “Moscow has already moved, now they await the Tisza government’s response”, which highlights the urgent nature of the decision. For MIAK the difference between these frames shows precisely that the topic easily slides into the political dramaturgy of “who moved, who waits” — for clear vision the underlying set of criteria (cost, dependence, security, climate) must be made public.

6.2 Facts and data

  • On 5 June 2026 Rosatom initiated negotiations on Paks-2 in an official letter, and offered an audit of the works.
  • The legal basis of the investment is the 2014 Hungarian–Russian intergovernmental agreement; its financing is largely a Russian state loan.
  • Rosatom’s head, Alexei Likhachev, still expected in early May that the new government would accelerate the investment.
  • Since taking office the government has spoken of reviewing the project.

6.3 Policy aspects

  • Foreign policy (programme points) — strategic-balance policy (KP11), crisis-management protocol (KP7), transparent foreign policy (KP3);
  • Environment and climate (programme points) — energy-market shock resilience and a diversified energy mix (K7);
  • Economy (background material) — the quantification of lifetime cost and deadline risk;
  • Defence (background material) — the strategic dimension of security of supply.

6.4 Literature in detail

6.4.1 Nicholas Stern: The Economics of Climate Change

Stern’s report examines the transition to low-carbon energy in a cost-benefit balance, and concludes that the benefit of strong, early action far exceeds the cost of inaction:

„The benefits of strong and early action far outweigh the economic costs of not acting."

According to Stern the annual cost of stabilisation can be confined to about 1% of global GDP, and a deep decarbonisation of the energy sector is indispensable. In the case of Paks-2 this is a double-edged argument: nuclear power as a low-emission baseload plant is climate-defensible, but the decision is settled by the combination of total lifetime cost and risk — the climate advantage in itself does not justify any single concrete, expensive and dependence-carrying construction.

📖 Source: Nicholas Stern: The Economics of Climate Change (The Stern Review)

6.4.2 Henry Kissinger: World Order

Kissinger traces the durability of international order to the duo of balance and legitimacy: a stable order is sustained if no single power is able to dominate the system alone, and if the participants accept the framework as legitimate. Translated to Hungarian energy policy this is a direct argument for diversifying supplier and technological dependence: excessive dependence on a single external power — be it even in energy supply — is a strategic vulnerability, regardless of who the given supplier is. The Paks-2 decision is therefore not a “Russian or non-Russian” question but a question of preserving balance and room for manoeuvre.

📖 Source: Henry Kissinger: World Order

6.5 International comparison

Several EU member states have rethought their large nuclear investments in the light of dependence and cost dynamics: Finland experienced the decade-long slippage and multiple cost overrun of the Olkiluoto-3 block, which shows the risk of fixed-price, single-supplier constructions; by contrast, diversified supplier and financing models proved more predictable. The lesson confirms MIAK’s proposal 3.1: the decision should rest on a prior, quantified weighing of total lifetime cost and supplier dependence — not on the prestige of the investment.

Foreign policy

  • KP3 — Transparent foreign policy
  • KP7 — Foreign-policy crisis-management protocol
  • KP11 — Strategic-balance policy

Environment and climate

  • K7 — Energy-market shock resilience

6.7 Source register

Press sources (MIAK press monitor, 6 June 2026 — topic 4):

Knowledge-base references (literature):

  • 📖 Nicholas Stern: The Economics of Climate Change (The Stern Review)
  • 📖 Henry Kissinger: World Order

Note: in the visible text of the blog the books are referenced only by author and title; the file paths are internal matters of the generation process.

MIAK internal materials:

  • MIAK policy area: Foreign policy (programme points; programme point ID: KP11, KP7, KP3)
  • MIAK policy area: Environment and climate (programme points; programme point ID: K7)
  • MIAK press monitor, 6 June 2026 — topic 4, score: 80/100

Additional public data sources:

  • MEKH energy statistics; MAVIR system-load data; IAEA; Euratom.

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