The hottest EU policy Substack posts right now

The EU's large bureaucracy keeps repeating sanctions out of institutional momentum, so policy changes are hard even when past packages have not achieved their goals.
The drop in Russia's oil and gas revenues looks driven more by global price declines and market forces than by sanctions, and signs like a strong ruble suggest sanctions haven't shattered the economy.
Major players such as Rosatom remain able to do business with European partners, highlighting big gaps and contradictions in the sanctions regime where strategic energy and technology ties are preserved.

Rapid buildout of intermittent renewables like wind is creating reliability gaps — Finland’s turbines iced up, hydro and nuclear couldn’t fully cover demand, and there isn’t enough battery storage to bridge shortfalls.
The EU is pouring hundreds of billions into high-capacity interconnectors to knit countries into a giant grid so excess renewable output in one place can offset shortages elsewhere.
Linking grids spreads both power and price: imports kept Finland’s lights on but raised Swedish prices, and deeper integration risks making electricity costs more uniform — and higher — across the region.

The European project is built on openness and free movement, which makes a conservative, nationalist united Europe hard to sustain and lets migrants move freely to the continent's most attractive welfare states.
The new EU–India mobility deal will create legal routes that are likely to bring many low and semi-skilled workers to Europe, which can reduce job opportunities for local young people and fuel a political backlash that benefits the radical right.
Migration acts as a social safety valve for sending countries like India, and European leaders continue to push open migration policies for ideological reasons despite the clear political and social risks.

The EU fined X €120 million under the Digital Services Act, signalling a new phase of enforcing rules on online speech. This is being read as an example of regulators using financial penalties to police platforms.
Officials cited lack of transparency, advertising rule breaches, and deceptive design as the reasons for the penalty, but many view the move as aimed at suppressing perspectives that haven’t been vetted by governments or mainstream institutions. The message to platforms is clear: hosting the “wrong” kind of speech now carries measurable risk.
The €120 million fine is small compared with past multi‑billion euro penalties against big tech, which suggests the bloc has been slow to act but is beginning to monetise enforcement. Even a relatively modest fine creates a precedent that could push platforms to preemptively limit contentious speech.

The U.S. government barred senior figures from HateAid from traveling to the country, accusing them of being part of a censorship network.
HateAid was granted 'Trusted Flagger' status under the EU Digital Services Act, which lets its reports get prioritized by platforms and speeds up removals, giving it outsized influence over online speech.
Critics say that influence has been used to silence political opponents and that officials lied about their actions, fueling a wider dispute between Europe and the U.S. over free speech and censorship.

Get a weekly roundup of the best Substack posts, by hacker news affinity:

Ukraine is winning the war at sea: unmanned naval drones have damaged a Russian Kilo submarine in Novorossiysk and struck distant shadow-fleet tankers, degrading the Black Sea Fleet and threatening Russia’s oil shipments.
Europe split over funding Ukraine: the EU chose guaranteed loans (about €90bn) instead of seizing frozen Russian assets, a compromise that buys time but raises doubts about European willingness to fully confront Russia.
U.S. policy appears to be easing toward Russia: the Trump administration quietly removed sanctions on some foreign firms and U.S. exports to countries linked to Russia rose, suggesting Washington may be undermining broader sanctions pressure.

EU is turning carbon dioxide into a commodity with heavy regulations
Plan aims to combine carbon permits with capture and storage of CO2
EU's post-2050 plan requires capturing every gram of CO2 and creating new infrastructure

The EU should push back firmly against U.S. threats because standing firm has proven more effective than appeasement.
Europe has a wide range of tools it can use, from pausing trade talks and imposing tariffs to using tech rules, procurement preferences, anti-coercion measures, export taxes, and targeted fines, though some options risk short-term pain like higher inflation.
If tensions escalated toward military annexation, the EU could take drastic steps such as limiting U.S. military presence, invoking mutual-defence mechanisms, restricting U.S. firms, and imposing sanctions and asset freezes.

Implicit guarantees for debt can be both helpful and risky. Greece's situation shows how these guarantees can support countries but also create big problems.
Being part of the EU has improved Greece's credit standing, but it has also led to a mix of benefits and challenges for stronger EU countries like Germany and France.
While a single currency makes business easier across Europe, it also introduces more regulations that can limit competitiveness against emerging markets like India and China.