Brussels is a mid-sized European capital whose economy punches far above its weight, driven by services, finance, transport, energy and culture while also hosting a dense ecosystem of political, military-related and creative actors. Its urban fabric mixes banks, EU and NATO institutions, airports, industrial zones, churches and cutting-edge art spaces, and even graffiti is woven into how the city negotiates power, identity and public space.​

Overall economy

Brussels has long been the financial heart of Belgium, a major commercial centre since the early 19th century, and today more than one‑tenth of all Belgian jobs are tied to its regional economy. The city shifted from a manufacturing-heavy base in the mid‑20th century to a predominantly service economy, with roughly 88% of jobs in services and a strong orientation toward international business, politics and finance.​

Brussels’s status as federal capital and seat of many EU institutions makes it one of Belgium’s key growth engines, concentrating high-value activities such as law, consultancy, lobbying, ICT and corporate headquarters. Historically an industrial powerhouse with metals, printing and vehicle production, Brussels now has among the lowest manufacturing shares in Europe, but those legacy corridors still shape logistics, rail, canal and warehouse zones where contemporary “maker” industries and creative spaces emerge alongside graffiti and street art.​

Energy and infrastructure

The Brussels region’s energy system combines national-scale assets with very urban infrastructure, including waste-to-energy facilities and district heating links. The Brussels Waste-to-Energy plant operates continuously to process non‑recyclable waste from over a million residents, generating electricity for about 65,000 households and supplying heat to nearby sites such as a shopping centre and the Royal Domain of Laeken, exemplifying how waste management, energy security and urban planning intersect in the capital.​

At the national scale, Belgium relies on a mix of nuclear power, gas, LNG imports and growing renewables, and Brussels benefits from this wider grid while piloting local energy-sharing projects. Recent initiatives such as the EMPOWER pilot in several Brussels municipalities aim to decentralise electricity production via rooftop solar, energy communities and new governance models, reinforcing a social economy approach that prioritises environmental and social benefits alongside financial returns.​

Brussels Airport and logistics

Brussels Airport, located just outside the capital, is the country’s second most important economic engine and deeply intertwined with the city’s business ecosystem. A detailed impact study estimated that activities at and around the airport generated a net contribution of about €5.4 billion to Belgian GDP in 2019, with direct, indirect and catalytic effects together accounting for roughly 1.85% of national GDP and over 80,000 jobs.​

On-site, around 26,000 direct airport jobs span airlines, air traffic control, cargo operations, hotels and retail, with cargo activities alone representing over a quarter of direct employment and a significant share of added value. The airport’s strategic plan toward 2040 envisions doubling on‑ and near‑site jobs to around 120,000, highlighting how aviation, logistics and time-sensitive cargo underpin Brussels’s role as a hub for exports, pharmaceuticals, perishables and high‑tech goods.​

Finance, corporations and military-related business

Brussels’ financial sector is anchored in a long tradition dating back to the Société Générale de Belgique, established in 1822, which helped cement the city as Belgium’s financial hub. Today, Brussels hosts around 60 banks and a respected stock exchange, as well as key global financial infrastructure such as SWIFT, Euroclear and Banksys, creating a dense cluster of payment systems, clearing, settlement and fintech-oriented ICT firms.​

Roughly 4,500 ICT companies employing about 75,000 people operate in and around Brussels, many serving the needs of banking, EU institutions and multinational corporations. The presence of NATO headquarters and EU defence and security bodies attracts law firms, consultancies, lobby groups and private contractors involved in defence procurement, cybersecurity, dual‑use technologies and logistics—an ecosystem that ties Brussels’ corporate landscape indirectly to military markets even when firms brand themselves as civilian or “security” specialists.​

Art, churches and graffiti

Brussels’ cultural economy spans major art institutions, independent galleries, artist-run spaces and heritage churches that are both religious and architectural landmarks. Historic churches and cathedrals shape neighbourhood identities and tourist flows, while contemporary art institutions and biennials draw international audiences and collectives that often engage critically with the political and corporate power concentrated in the city.​

The city’s post‑industrial landscape—rail viaducts, canal walls, warehouses and leftover industrial structures—has become a canvas for graffiti and street art, reflecting both resistance and dialogue with official culture. In some districts, municipal authorities, property owners and cultural organisations have gradually moved from purely repressive approaches to partial recognition, commissioning murals, allowing legal walls and integrating street art into festivals, even as tensions remain between commercial branding, gentrification and more illicit forms of tagging.​

Interwoven business and cultural dynamics

Brussels’ economy illustrates how infrastructure like airports and energy facilities, high finance, defence-adjacent services and cultural institutions reinforce one another within a compact urban region. Airports bring in tourists, business travellers and art professionals; financial and corporate clusters sponsor museums and events; and churches and historic quarters provide the symbolic backdrop against which both official art and unauthorised graffiti negotiate visibility and meaning.​

This interdependence helps explain why debates over graffiti, public art and urban renewal are so intense in Brussels: walls and facades sit at the junction of property values, security agendas, creative expression and the desire to market the city globally. In this sense, graffiti is not merely vandalism or decoration but a visible record of how Brussels’ business, political and cultural forces constantly renegotiate space, identity and power in a city whose economy is deeply global yet acutely local.

(LIKE® Magazine, 1.1.26, European Union)

(Michael de la Force, LIKE® Magazine, 1.1.2026)

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