Here are some video shorts on different aspects of the economics of the European Union

Economics Behind Europe’s Single Market

The EU Single Market goes far beyond a simple free trade area. It brings together 27 EU countries plus EEA members through the four freedoms: free movement of goods, services, capital and labour.
By removing non-tariff barriers such as differing safety standards, packaging rules and professional qualifications, the Single Market significantly reduces red tape. As a result, intra-EU trade is estimated to be two to three times higher than under a standard free trade agreement

The Single Market also delivers major supply-side benefits, boosting competition, economies of scale and productivity by giving firms access to a market of over 450 million consumers. However, participation comes with trade-offs, including a loss of regulatory sovereignty, as member states must align with EU rules on areas such as product safety and environmental standards.

EU Customs Union Explained

The EU Customs Union, established in 1968, goes beyond a free trade area by combining tariff-free trade within the bloc with a Common External Tariff (CET) applied to all imports from outside the EU. This creates a uniform “protective wall” around the EU, preventing trade deflection, where goods would otherwise enter via the lowest-tariff country. By negotiating trade deals as a single bloc of around 450 million consumers, the EU gains significant bargaining power on the global stage. However, while the Customs Union encourages trade creation between member states, it can also lead to trade diversion, where consumers are forced to buy higher-cost EU goods instead of cheaper world imports. A classic example of the trade-offs in economic integration.

Intra EU Trade

Intra-EU trade refers to the exchange of goods and services between the 27 member states of the European Union. Thanks to the EU Single Market and Customs Union, this trade is largely frictionless, with zero tariffs, minimal border checks and harmonised regulations. As a result, intra-EU trade accounts for over 60% of total EU exports, highlighting the importance of regional integration. The system supports deeply integrated supply chains: for example, a car may be assembled in Germany or Slovakia using components produced across Poland, France and Italy without facing customs delays or duties. These efficiencies boost productivity, reduce costs and strengthen economic interdependence across Europe.

Brexit and the UK Pattern of Trade

The UK’s pattern of trade has changed significantly over the past decade as technology, trade agreements and Brexit reshape global links. The UK has increasingly specialised in services exports such as finance, legal services, consulting and architecture, which have grown faster than goods exports and proven more resilient to post-Brexit trade barriers. By contrast, goods exports to the EU have declined, contributing to a widening trade deficit. Economists describe this as a “slow puncture” caused by new non-tariff barriers like paperwork, rules of origin and sanitary checks. Despite diversification efforts, trade gravity still dominates: the EU remains the UK’s largest trading partner, while the US is now the single biggest export destination. Smaller UK firms have been hit hardest, with many exiting EU markets due to compliance costs.