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European Tech Sovereignty
10JUN

Hungary halts gas exports to Ukraine

2 min read
10:31UTC

Budapest began cutting reverse gas supplies amid the Druzhba dispute, adding energy coercion to its continued blockade of the €90 billion EU loan.

TechnologyDeveloping
Key takeaway

Hungary combined loan blockade, gas cutoff, and EU obstruction into three-track pressure on Ukraine.

Hungary began halting reverse gas exports to Ukraine on 25 March amid the ongoing Druzhba pipeline dispute⁠1. EU experts remain in Kyiv to inspect the damaged pipeline, but Ukraine has not granted access to the affected section.

The gas cutoff follows Fico's declaration of an oil supply emergency in Slovakia, where the Druzhba shutdown threatens refinery operations. Both Hungary and Slovakia depend on Russian crude delivered through the pipeline, which was damaged by Russian strikes in January 2026. Budapest blames Kyiv for the shutdown; Ukraine and EU assessments attribute the damage to Russian military action.

Hungary's punitive measures now span three domains. It continues blocking the €90 billion EU loan, despite nominally having dropped its objection. The SAFE freeze announced the same day (25 March) was the EU's response. And the gas export halt adds direct energy pressure on Ukraine, which relies on reverse flows from Central European neighbours to supplement its own supply.

The 25 April deadline for the EU's phased Russian gas ban looms. For Hungarian and Slovak consumers, that deadline translates to higher heating costs unless alternative supply routes open. Hungary's energy dependence on Russia gives it disruptive power within the EU, but the SAFE freeze demonstrates the bloc is willing to retaliate with financial consequences.

Deep Analysis

In plain English

Ukraine gets some of its gas through a process called 'reverse flow': neighbouring countries buy gas from Western Europe and pipe it back east to Ukraine. Hungary has started blocking this supply. Separately, there is a Soviet-era oil pipeline called Druzhba that used to carry Russian oil through Ukraine to Hungary and Slovakia. It was damaged (Ukraine says by Russian drones; Hungary disputes this) and Hungary wants Ukraine to fix it. Hungary is using both energy levers — the gas flow and the pipeline dispute — as pressure on Ukraine while also blocking a €90 billion EU loan.

First Reported In

Update #8 · Pentagon diverts funds; 948 drones fired

Euronews· 27 Mar 2026
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