The first two parts of this series showed how Russia rerouted most of its oil exports to China and India, and how volumes held up well enough to prevent a freefall in nominal revenues. Yet the success is only partial. Russia earned $122 billion from oil exports in 2025 — more than the $111 billion of 2021, but over 30% short of what Russia would have earned at European market prices. Then, in early 2026, a Middle East price shock briefly turned that logic on its head. Europe, meanwhile, had already switched to dearer but geopolitically safer suppliers. The question is who blinks first. And where does that leave Hungary, still tethered to the Druzhba ('Friendship') pipeline and to Russian nuclear technology? This closing part weighs the strategic dilemmas, the costs and the possible futures.
1. Russia's motivation: why bring Europe back into the fold?
Russia took in 8.5 trillion roubles (~$101 billion) from oil and gas in 2025 — just 23% of the state budget. That is a fall of 27 percentage points from the ~50% recorded in 2011–14; put differently, the share has roughly halved. (Oxford Energy Institute)
1.1 The 2026 turnaround: war rewrote the equation
That 2025 snapshot changed radically in early 2026. The US–Iran war that erupted in late February, followed by the March closure of the Strait of Hormuz, produced the biggest supply disruption in the history of the global oil market, according to the IEA. By late April, Brent had hit $126, while Russian Urals surged to roughly $116–125, a 13-year high. (The Hormuz Shock)
That upends the logic of this series in two ways. First, the Russian budget is built around a $59 Urals price (the fiscal rule's cut-off), so at the peak the market price was roughly double the budget assumption. Second, the old "Asian discount" vanished. Chinese and Indian refiners began bidding against each other for Russian barrels, and by late April 2026, the price of Urals delivered to India — a quote that includes freight and insurance — had flipped from a discount into a premium over Brent, at roughly $8 above it. Russian President Vladimir Putin even pushed through a law to narrow the discount.
The windfall never arrived. Despite the high price, Russian oil and gas revenue tumbled ~43% year on year in March and missed the budget target. Ukrainian drone strikes had crippled the Baltic export ports, and shipping and insurance costs per barrel had leapt from $2 to as much as $20. By April, revenue had rebounded by ~70% (the highest since October 2025), but this was recovery, not a record. The lesson: in 2026, Russia's earnings were set not by price but by logistics and sanctions friction.
1.2 What would a European return be worth?
Higher prices: On the European market, Russian oil fetched prices close to Brent, trading between $70 and $90 a barrel. Asian buyers usually pocket an $8–15 discount (as wide as $30 at end-2025), though during the 2026 price shock, it briefly vanished. A return to the European market would generate tens of billions of dollars in extra revenue each year. (EIA)
Lower shipping costs: The Druzhba pipeline and the short Baltic routes are 30–40% cheaper than the 30–40-day voyage to India. The savings would run to $5–10 billion a year.
Diversification: Relying on Chinese and Indian buyers alone is acutely risky. If Beijing or New Delhi were to slash imports under political pressure, Russia would have few fallback options. Winning back the European market would dilute that risk.
1.3 What stands in the way?
The sanctions wall: The EU's successive sanctions packages, the G7 price cap and US sanctions have woven a complex web of restrictions. These cannot be lifted overnight.
Why not simply lift the sanctions?
Lifting sanctions is not just a political choice; it is a legal and technical process too. The EU's sanctions packages were adopted by qualified majority, and reversing them needs the same threshold — Hungary and Slovakia cannot do it alone. Furthermore, the G7 price cap, US sanctions and national restrictions in individual member states all operate independently of one another. Even if the EU dropped its sanctions, Washington could still penalise companies trading Russian oil. That "intertwined sanctions web" renders a rapid return practically impossible.
The trust deficit: After the invasion of Ukraine, trust in European–Russian energy ties evaporated. The supply-security risks — drone strikes on pipelines, political blackmail — are now intolerable.
The infrastructure switch: European refiners, ports and pipelines have already switched to non-Russian oil. Going back would require fresh investment and time.
1.4 But does Russia really want to come back?
Until now, this series has assumed Russia wants the European market back. The events of 2026 challenge that assumption. First, Moscow is building eastward. In September 2025, it signed a binding agreement with China and Mongolia on the Power of Siberia 2 gas pipeline (50 bcm a year), and it is expanding the existing Power of Siberia (from 38 to 44 bcm). Admittedly, the price of the gas the new line would carry is still under negotiation, and construction plus the ramp-up to full capacity could take a decade — so this is a strategic direction, not a near-term alternative.
Second, Russia is voluntarily cutting European deliveries. On 1 May 2026, it halted — citing "technical reasons" — the transit of Kazakh oil through Druzhba to Germany's Schwedt (PCK) refinery (roughly 40,000–43,000 barrels a day). The move was most likely retaliation for Ukraine's strikes on Russian infrastructure; the volumes were diverted elsewhere. A country that itself turns off the European tap while selling to Asia at record prices is hardly begging to return. The more realistic picture is not "Russia wants back into Europe" but one of mutual, declining dependence: neither side is in a hurry.
2. Europe's alternatives
In 2025, the EU imported 435 million tonnes of crude oil, worth more than €212 billion. The main suppliers were the USA (14.6%), Norway (12.8%), Kazakhstan (12.8%), Libya (9.0%) and Saudi Arabia (6.8%). (Eurostat)
2.1 The American alternative
The United States became the EU's largest oil supplier in 2025, with 63.5 million tonnes. That growth was driven by the expansion of shale-oil production and the build-out of Atlantic shipping infrastructure.
What is shale oil?
Shale oil is not conventional crude but oil locked in rock fractures, extracted by hydraulic fracturing — "fracking". The technique has revolutionised the American oil industry over the past 15 years: the USA became the world's largest oil producer, overtaking both Saudi Arabia and Russia. WTI (West Texas Intermediate), the main American grade, is light and low in sulphur, but its chemical composition differs from Russian Urals, so European refiners must adapt.
2.2 The Norwegian and Kazakh alternative
Norway and Kazakhstan together delivered 111.5 million tonnes in 2025. Both are reliable partners and geographically close to Europe. Kazakh crude is similar in quality to Russian, and MOL, Hungary's oil and gas group, can process it in its refineries. (EIA Kazakhstan)
2.3 The price question
Non-Russian oil is generally dearer than Russian oil was. The average price of the EU's imported oil in 2025 was ~€488 per tonne, up from ~€380 per tonne in 2021. That gap — the "supply-security premium" — costs the EU economy billions of euros extra each year. The German chemicals industry alone faced extra annual costs above €10 billion in 2024 because of dearer energy, according to Bruegel.
The question is whether this premium is sustainable in the long term. EU member states are adapting at different speeds: Germany and Poland are racing to build LNG capacity, while Hungary and Slovakia, constrained by their pipeline infrastructure, can diversify only slowly.
What does diversification mean in the energy market?
Diversification means a country or company sources its energy from several suppliers, cutting its dependence on any single one. It is like a restaurant buying its meat from several suppliers rather than one: if one fails, the others fill the gap. For the EU, diversification means that by 2025, the USA (15%), Norway (13%), Kazakhstan (13%) and others were supplying the oil that Russia (25%) had supplied in 2021. The downside is that diversified sources are generally dearer and logistically more complex.
3. Europe's energy costs: the competitiveness question
The biggest long-term effect of decoupling from Russian energy falls on energy prices and industrial competitiveness. The EU's industrial electricity price in 2024 was $110/MWh, against $45/MWh in the USA and $75/MWh in China. (IEA World Energy Outlook 2025)
| Indicator | EU | USA | China | India |
|---|---|---|---|---|
| Industrial electricity price (USD/MWh) | 110 | 45 | 75 | 60 |
| Natural gas price (EUR/MWh) | ~42 | ~12 | ~8 | ~10 |
| Average oil import price (USD/barrel) | ~70-75 | ~70-75 | ~55-65 | ~55-65 |
| Crude oil import dependence (%) | 97% | ~20% | ~75% | ~85% |
Sources: IEA, Enstrat.hu, BusinessEurope, Oxford Energy
According to the IEA's December 2025 report, European oil demand remains weak despite the growing energy needs of the digital sector and data centres. The reason: high energy prices are pushing the energy-intensive industries — chemicals, steel, aluminium — to shift production gradually to Asia and the USA. In BusinessEurope's 2025 survey, 30% of European companies said they were considering moving production to regions with cheaper energy, or had already begun to do so. (IEA Oil Market Report)
4. The Hungarian angle
Hungary's position within the EU is unique: while most member states have successfully diversified, Hungary and Slovakia remain heavily dependent on Russian energy — across oil, gas and nuclear alike.
4.1 The oil dependence
Hungary consumes 11–12 million tonnes of crude oil a year, of which domestic production covers ~1.17 million tonnes (10%). Of the imported remainder, 80% was Russian in origin in 2024, arriving through the Druzhba pipeline. By 2025, that share had risen to 86–93%, according to the joint CSD/CREA report.
The January 2026 shutdown of the Druzhba pipeline lasted three months and laid bare the risks of that dependence. MOL had to fall back on Croatia's JANAF Adria pipeline, with a theoretical capacity of 11–15 million tonnes a year.
What is MOL's refinery-compatibility problem?
MOL's Hungarian (Százhalombatta) and Slovak (Bratislava) refineries were designed in 1964 for Russian Urals crude. Urals is a medium-heavy, medium-sulphur oil, and the refineries' catalysts and equipment are optimised for this grade. Non-Russian grades (American WTI, light Brent) differ in chemical composition — in density, sulphur content and paraffin content. A full switch to non-Russian oils would take years and cost billions: new catalysts, converted reactors, new processes. MOL planned a $700 million investment for the switch, but the project has slipped to 2026.
4.2 The gas and nuclear dependence
Alongside oil, 62% of Hungary's gas supply was Russian in 2025, flowing under a 15-year contract between MVM, the Hungarian state energy company, and Gazprom that runs until 2036. Nuclear energy is the deepest dependency of all. The VVER-440 reactors at the Paks nuclear plant were built to Russian designs, run on Russian fuel and rely on Russian technical support. For Paks II, the plant's planned expansion, Russia's Rosatom is the main contractor, and the estimated cost is €12.5 billion.
4.3 The Tisza government's dilemma
The Tisza government, Hungary's new administration, took office on 12 May 2026. Its energy programme sets "ending Russian energy dependence by 2035" as the goal. That is an ambitious commitment, but delivering on it faces serious hurdles:
- Oil: Replacing the Druzhba pipeline with the Adria line and converting the refineries is technically possible, but it needs €500–700 million of investment and two to three years.
- Gas: Terminating the MVM–Gazprom contract triggers penalty clauses, and the alternative sources (LNG, Croatian and Czech pipelines) are dearer.
- Nuclear: Extending the lifetime of Paks I is impossible without Russian fuel. And on Paks II, replacing Rosatom with another supplier is technically complicated and costly.
According to the May 2025 joint CSD/CREA report, fully eliminating Russian energy dependence would saddle Hungary with extra annual costs. MOL puts the one-off investment cost of the refinery switch at $500–700 million (~460–640 billion Hungarian forints). On CSD/CREA's calculations, a gradual decoupling would add annual costs amounting to a fraction of GDP.
"Replacing the southern leg of the Druzhba pipeline with the Adria line is technically possible, but the refinery conversion and the new supply contracts will take years. The question is not whether we can do it but whether we can afford it — and EU cohesion funds could play a decisive role."
— Energiaklub (Hungarian energy-policy think tank), 2025 analysis
Among the Tisza government's first measures is an acceleration of the EU negotiations. At their meeting on 29 April 2026, Prime Minister Péter Magyar and Commission President Ursula von der Leyen agreed that Magyar would return to Brussels in the week of 25 May to seal a political agreement on the release of cohesion funds. That step could directly shape the pace — and the financing — of Hungary's energy decoupling.
5. Four scenarios for the future
As the series closes, we set out four possible scenarios. These are not predictions; they are structurally possible futures drawn from the data and the trends.
5.1 Scenario 1: the sanctions endure (probability: high)
The EU and the USA maintain sanctions, and Russia continues to lean on China and India. Europe copes with the higher energy prices, but its industrial competitiveness declines. Hungary switches gradually to non-Russian energy by 2035 — provided the EU cohesion funds arrive and the refinery investments come to fruition. This is the most likely scenario.
5.2 Scenario 2: a partial Russian–European restoration (probability: medium)
A political settlement (Ukraine peace talks, say) leads to a partial lifting of sanctions. Russia regains a small share of the European market, mainly in pipeline gas and crude oil, but European countries stay cautious. The southern leg of the Druzhba pipeline partially restarts, though only in limited volumes.
5.3 Scenario 3: the Asian dependence deepens (probability: medium)
China and India raise their Russian imports further, and Russia reorients fully eastward. The Russian economy's dependence on China deepens, and the rouble–yuan link strengthens. Europe is squeezed out entirely and relies, over the long run, on dearer but stable sources. For Hungary, this is the worst scenario: the Druzhba pipeline becomes obsolete, and there is no cheap Russian alternative.
5.4 Scenario 4: the global energy transition accelerates (probability: low to medium)
Renewables and electric mobility spread so quickly that global oil demand falls. That weakens every oil exporter, Russia included. Europe holds the edge in green technologies, and early decoupling from Russian energy turns into a long-term competitive advantage. For Hungary, this is the best scenario — provided it manages to invest in renewables and nuclear power.
15-year contract for 4.5 bcm of gas a year
The war begins; waves of sanctions follow
$60-a-barrel limit introduced
EU ban on Russian oil products
Ban extended to refined products from third countries
The EU's 18th sanctions package becomes effective
Russian drone strike on a pumping station near Brody
Oil price explosion: Brent ~$126, Urals ~$116–125 (13-year high)
The Druzhba pipeline resumes operation
Russia shuts Druzhba's northern leg towards the Schwedt refinery
Target: ending Russian dependence by 2035
Gas/LNG: autumn 2027; target date for full fossil decoupling
6. Counter-arguments and blind spots
The earlier sections of this article suggest the EU's sanctions policy worked and Russia lost out. That picture is incomplete.
The 2026 price explosion rewrote the short-term balance sheet. The backbone of this article is 2025 data, but in early 2026, the Hormuz shock drove oil to a 13-year high, and Asian competition flipped the old Russian discount into a premium. In the short run, then, Russia was less cornered than the 2025 numbers suggest — even if drone strikes and soaring freight costs ate up much of the windfall. The decoupling logic holds in the long term, but it is not linear: a Middle East shock can, at any moment, temporarily play into Russia's hands.
The volume of Russian oil exports did not fall. In 2025, it ran to ~240 million tonnes, matching the pre-2022 level. The sanctions did not stop Russian exports; they merely redirected them. According to the KSE Institute and CREA, the shadow fleet and refining arbitrage mean Russian oil still reaches the global market — only by more opaque routes.
Europe's competitiveness is genuinely declining. Industrial electricity at $110/MWh is 2.5 times the USA's $45/MWh. This is not merely an "extra cost"; it signals the gradual migration of chemicals, steel, aluminium and fertiliser production to Asia and the USA. BusinessEurope's 2025 report says the process is already under way.
Hungary's decoupling costs may be underestimated. The CSD/CREA estimate of 500 billion forints a year in extra costs covers only energy imports. The refinery switch, the build-out of LNG infrastructure, the replacement of Russian technology at Paks and the MVM–Gazprom penalty clauses would add further hundreds of billions of forints. The total cost could reach 2–3% of GDP — double or triple the ~1% currently assumed.
The 2035 target may be unrealistic. The Tisza government's 2035 goal is ambitious, but the physical and economic realities suggest otherwise. Replacing the Druzhba pipeline, converting the refineries and unwinding the Russian dependence at Paks together hinge on a 10–15-year timeline and multi-billion-euro investment. And the EU's 2027 ban is stricter than even Hungary's own 2035 target.
7. What to watch
- The Urals–Brent spread (EIA, monthly): a discount falling below $30 signals strengthening demand for Russian oil
- The Russian budget deficit (Russian Finance Ministry, quarterly): a deficit above 2% of GDP signals political pressure in Moscow
- MOL's refinery conversion (quarterly reports): the share of non-Russian crude being processed
- Druzhba delivery volumes (FGSZ, Hungary's gas transmission operator, and MOL): the line's reliability after the restart
- The release of EU cohesion funds (European Commission): the outcome of the Tisza government's negotiations
- The Tisza government's concrete energy measures (government communiqués): the first-100-days programme