European Union

Military overhaul targets ammunition, drones and space capabilities

Written by Antonio Vale.

Introduction

The past few years have seen considerable interest in generative AI, particularly large language models (LLMs). This has translated into massive investment amounting to hundreds of billions of euros per year, especially in the US, in AI data centres designed around Graphics Processing Unit (GPU)-based platforms. Such breakneck expansion is increasingly running into constraints, particularly with regard to electricity availability.

Running AI models requires large amounts of power (as well as water, much of which is used to produce the electricity required), with data centres responsible for 1.5 % of global electricity consumption (2 % in the EU) and growing at 12 % annually. Moreover, they are often geographically concentrated, for example in Ireland, where they account for over 20 % of electricity consumption. Future scenarios suggest that this demand could continue to increase rapidly, although this should be taken with the caveat that investment in AI might be a bubble, LLMs may be supplanted by other models with different compute needs, and chip design innovations beyond GPUs may provide energy efficiency gains.

This situation has given rise to the idea of deploying compute in space to take advantage of the free, abundant solar energy. Originally focused on orbital processing of observational data and space mission support, the concept has rapidly evolved into the deployment of AI data centres in orbit to service ground-based needs. Recently, the strongest push has come from the US, with the merger between SpaceX and xAI linked to a request to put a million satellites in orbit, as well as interest from Google with project Suncatcher, and startups such as Starcloud and Axiom. Meanwhile, China has also launched pilot satellites intended to be the first in a future constellation, and in the EU the Horizon Europe-supported ASCEND project has concluded a feasibility study, aiming towards an operational system from 2030.

Potential impacts and developments

Launch costs represent a key constraint for any orbital infrastructure. The introduction of reusable rockets has led to a considerable decrease in recent times, to around several thousand euros per kilo of payload. This reduction is expected to continue thanks to improved heavy rockets and reusable second stages, with the European Space Agency (ESA) aiming for €280/kg with a new super-heavy lift launcher. Most ideas for future space data centres would involve either large constellations or modular construction, allowing build-up to occur over time. Even so, this would require a very high launch cadence, with a complete data centre likely needing upwards of one hundred launches, followed by a significant proportion yearly to replace satellites at end of life; this compares to around 300 space launches overall in 2025.

The main attraction of placing data centres in space is solar power: for objects located above the atmosphere, insolation (incoming solar radiation) can be several times greater than on the ground. The ideal choice would be a terminator sun-synchronous orbit, allowing satellites to keep pace with the dawn/dusk line and ensuring constant solar exposure on one side, while keeping the other dark to assist with cooling. Solar panels would need to be very large – up to a gargantuan 4 km per side, as envisaged by Starcloud for a 5 GW data centre; a small satellite with the equivalent of a server rack might make do with a more manageable 60 m2 and 28 kW, as deployed on the International Space Station (ISS). Newer thin-film solar panel technology may help keep the weight down.

If power is the main advantage, cooling is possibly the major challenge. Although space is cold, it is also a vacuum, meaning cooling can only take place via radiative emission. This can be achieved by coupling a coolant loop (the ISS uses ammonia) with large radiators pointing towards deep space, which would be of comparable size to the solar panels but considerably heavier. The spacecraft’s cooling system is particularly vulnerable: any rupture, for example from a meteoroid strike, can cause coolant loss and damage the electronic systems. Given radiative cooling scales as the fourth power of temperature, further advances may come from lighter radiators running at higher temperatures. The other main concern in orbit is radiation, which can cause random bit flips and whose impact over time can lead to a degradation of performance or malfunction. Recent work from Google and Starcloud, which has deployed a NVIDIA H100 chip in orbit, has given promising indications, but fault tolerance, error correction, redundancy (deliberate duplication of critical components or systems), and shielding are all required.

Any assembly or maintenance would pose a significant challenge. Heavy AI workloads can lead to relatively high chip failure rates, which, added to radiation effects, imply short lifespans of a few years. Depending on the concept, this would require redundancy or satellite replacement, with a weight or cost penalty, or else robotic maintenance in orbit, which still needs further development. Finally, there is the issue of communications. Large amounts of data from the ground, to be used for training, may simply be physically carried by ‘data shuttles‘, while server-side communications, needing high data rates, could use optical communication between satellites, in turn implying close proximity. Google’s plans, for example, envisage satellites hundreds of metres apart. With space debris and collisions being a critical issue, this would represent a major challenge in terms of the coordination of collision avoidance manoeuvres, which may be frequent given the sizes of the constellations being proposed.

Anticipatory policymaking

Deploying data centres in space poses important challenges, but does not appear to face insurmountable technical barriers and might be feasible even with current technology. The main hurdle is rather economic, with a mildly optimistic estimate placing near-future costs around three times those on the ground, although opinions are divided on whether such optimism is justified or not. Further innovation could help, with the evolution of launch costs a key determinant. This may lead to interesting synergies, with further technological and skills development benefiting other potential uses of space such as space-based solar power.

The current legal framework leaves space data centres in a grey zone: the United Nations’ Outer Space Treaty establishes no sovereignty in outer space, with launch states (a concept that presents its own issues) instead bearing responsibility and liability for space activities. Drafted in the 1960s, this treaty lacks explicit provisions regarding data. Article VIII of the treaty refers to jurisdiction over a space ‘object, and over any personnel thereof’, which has prompted some stakeholders to urge regulators to explicitly consider the concept of a ‘digital flag state’. Furthermore, relevant laws and treaties relying on the territorial location of data may require clarification. Examples include the GDPR‘s concept of transfers of personal data to third countries and the recently signed UN Convention against Cybercrime, which includes ships and aircraft but not satellites under its jurisdictional provisions. Likewise, legislation dealing with space activities may need to account for considerable processing of data originating from the ground rather than space. Extending the definition of space-based data and primary providers of space-based data in the Space Act, for example, could offer additional clarity. The overall situation is complex, involving potential multiple layers of overlapping jurisdiction. In the future, in-orbit assembly and AI agents risk further increasing this complexity. These issues highlight that extraterritorial application, as conceived in the GDPR or the Space Act, will be a crucial factor in the future regulation of space data centres.

The potential scale of orbital data centres is also important to consider. A 1 GW data centre, similar in scale to the largest under construction on the ground, could require a total payload upwards of 10 000 tons, or over three times the total payload mass launched in 2025. This risks potential infrastructure bottlenecks, such as the limited availability of launch facilities or liquid oxygen. It also raises sustainability questions, given that lifetime emissions may be larger than on the ground. Furthermore, the pollution of the upper atmosphere that would be caused by de-orbiting large numbers of end-of-life satellites is still poorly understood. Finally, it poses a critical, geopolitically relevant question regarding orbital congestion, as international regulation of slots in low Earth orbit is currently only done indirectly through radio spectrum assignment by the International Telecommunications Union, generally on a first-come, first-served basis.

What ifs are two-page-long publications about new or emerging technologies aiming to accurately summarise the scientific state-of-the art in an accessible and engaging manner. They further consider the impacts such technologies may have – on society, the environment and the economy, among others – and how the European Parliament may react to them. As such, they do not aim to be and cannot be prescriptive, but serve primarily as background material for the Members and staff of the European Parliament to assist them in their parliamentary work.

Read this ‘at a glance’ note on ‘What if AI data centres were put in space?‘ in the Think Tank pages of the European Parliament.

Along with the immediate relief, Europe has displayed widespread disdain for the US campaign

Il fut un temps où les Perses dirigeaient le plus grand empire que le monde ait connu jusqu'alors. Leur culture et leurs réalisations extraordinaires ont eu un impact sur le monde entier.

Europe's schadenfreude over Trump's failure to achieve regime change in Iran is as unwise as it is premature.

The US Secretary of Defence said Iran "can no longer build missiles, build rockets, build launchers, or build UAV"

Donald Trump Junior était en visite mardi à Banja Luka, où il a rencontré de hauts responsables de la Republika Srpska. L'année dernière, le fils du président américain s'était rendu à Belgrade pour une réunion avec le président Vučić, mais qui paye ces voyages ?

- Le fil de l'Info / Bosnie-Herzégovine, RS sécession, USA Balkans, Courrier des Balkans

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- Le fil de l'Info / Bosnie-Herzégovine, RS sécession, USA Balkans, Courrier des Balkans

La schadenfreude de l'Europe face à l'échec de Trump à provoquer un changement de régime en Iran est aussi imprudente que prématurée

The post Analyse : Iran, une trêve au goût d’incertitude appeared first on Euractiv FR.

Temporary US-Iran ceasefire offers little relief for the oil and gas price crisis

MEPs and policy watchers worry that regulatory dialogue could turn the EU's digital rulebook into a bargaining chip

Length of video : 90'

Disclaimer : The interpretation of debates serves to facilitate communication and does not constitute an authentic record of proceedings. Only the original speech or the revised written translation is authentic.
Source : © European Union, 2026 - EP

Jane Asher a commencé à faire de la compétition à titre professionnel à l'âge de 50 ans, après le décès de son mari ; depuis, elle n'a pas cessé.

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Le mandat de Rutte « ne s'étend pas à l'imposition aux Européens de toute question sur laquelle ils n'ont pas été consultés. », a déclaré un diplomate de l’OTAN

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Written by Marie Lecerf.

The Roma are Europe’s largest ethnic minority. A significant number of Roma people live in very poor socio-economic conditions. The social exclusion, discrimination and segregation they face are mutually reinforcing. Their restricted access to education and difficulties entering the labour market result in low income and poor health compared with non-Roma people.

Since the mid-1990s, the EU has been stressing the need for better Roma inclusion. In 2011, an EU framework for national Roma integration strategies up to 2020 was launched to tackle their socio-economic exclusion and discrimination. This was followed in October 2020 by the EU Roma strategic framework for equality, inclusion and participation 2020-2030, complemented by the Council’s March 2021 recommendation promoting national strategic frameworks and the October 2023 European Council conclusions on desegregated housing and segregated settlements. The EU continues to support Member States through structural and investment funds with the 2021-2027 Common Provisions Regulation emphasising alignment with European Semester recommendations and the European Pillar of Social Rights.

In parallel, the EU anti-racism action plan 2020-2025, succeeded by the EU anti-racism strategy 2026-2030, strengthened enforcement of anti-discrimination law, while the Fundamental Rights Agency’s Roma survey 2024 confirms modest progress but warns of shortfalls against 2030 targets in poverty, housing, employment, education and discrimination.

Issues relating to the promotion of democratic values and practices, as well as economic, social and cultural rights for Roma people, have received particular attention from civil society organisations. The European Parliament has consistently advocated for Roma inclusion since the 1990s, with recent resolutions and debates targeting implementation gaps, antigypsyism, child segregation, women’s rights and the new anti-racism strategy.

This is a further update of a briefing originally published in May 2021; the previous update was in March 2025.

Read the complete briefing on ‘Understanding EU action on Roma inclusion‘ in the Think Tank pages of the European Parliament.

Investors and politicians warn of risks as the CEO potential ouster casts doubts of political interference on industrial stability

Depuis le vote de la loi instituant le poste de vice-président, le débat fait rage au sein de la classe politique au Cameroun. Certains parlent de ''coup d'Etat constitutionnel'' et une volonté de ''transmission de gré à gré du pouvoir politique''.

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