Even if the UK leaves the EU, it will continue to be subject to EU regulations as long as it trades with European countries, as the products or services it exports would have to meet EU rules.
It would still belong to geographical Europe, and remain highly connected with the continent. Cutting trade ties altogether is not an option.
Trade with the European single market is crucial to the UK’s economic prosperity. 52% of the UK’s trade in goods is with other European single market countries, and 42% of trade in services. Even 30% of trade in financial services is with the EU.
This means that if there is a Brexit, the UK will still need to trade with the remainder of the European single market, which is currently made up of the 28 EU countries and four members of the European Free Trade Association (EFTA).
The benefits of the single market go well beyond standard trade agreements, which focus on reducing tariffs. At its core, the European single market project is about non-tariff barriers to trade, relating to standards and the application and interpretation of rules. These standards apply not only to products, but regulation on workers’ rights and health and safety.
Countries like Norway, Switzerland, Iceland and Liechtenstein, which are not in the EU but are part of the European Free Trade Association, find it crucial for their economic prosperity to belong to the same market, as over 50 percent of their total trade is with the EU. They agree to apply EU rules and usually accept the jurisdiction of the European Court of Justice.
Membership of the European single market offers economic benefits, but it comes with a cost for the four EFTA countries: the rules of the single market are decided by EU members alone. The EU shares its single market with these countries, but the decision about rules requires approval by the European Council of Ministers and the European Parliament.
Non-EU countries have no say in that process. True, there is a difference between Norway, Iceland and Liechtenstein on the one hand and Switzerland on the other. The former accept all the EU Single Market rules, whereas Switzerland only accepts EU rules in some domains and negotiates bilateral agreements with the EU in others.
But the fact remains that the four EFTA countries are highly dependent on the EU single market because of geography. In reality, staying outside the EU gives them little or no autonomy in shaping its rules.
The UK is, of course, a bigger and more influential country and would likely have greater leverage in negotiations than the EFTA four. The question is whether that influence would be bigger inside or outside the EU.
At the moment, being an EU member, the United Kingdom is a full participant in drafting EU single market rules that apply to the entire single market.
It is not just one among 28 participants: with the EU Commissioner for financial services, the UK holds a key position in the decision-making process in an area of vital interest. More generally, the UK is second only to Germany in terms of top-ranking positions in Brussels.
And while UK influence in the European Parliament has somewhat declined, especially since the withdrawal of the Conservative party from the European People’s Party (EPP), the UK still has significant clout.
Leaving the EU also would mean that the UK would have to negotiate bilateral trade deals with all the EU’s preferential partners (perhaps soon including Japan and the United States) if it wants to keep the same market access to these countries as it currently enjoys.
Negotiating such trade agreements is a long affair. Since the turn of the millennium, the average time taken to conclude a trade agreement was 3.5 years in the U.S., 5.6 years in Canada and almost 7 years for the EU. Certainly, trade would suffer in that period.
In short, being a member of the EU gives the UK strong influence and the ability to exercise sovereignty at EU level. If it left the EU, the UK would face a choice between negotiating with the EU and the rest of the world about the terms of the trade agreements, or turning towards isolation.
Isolation might mean “sovereignty” in some sense, but it would come at a high cost for a traditionally open economy like the UK. Continuing to trade with countries in Europe and elsewhere would require lengthy negotiations. Compromises in terms of regulation and product standards would be inevitable. Some would view this again as a loss of sovereignty.
Ultimately, pooling sovereignty by being a member of the EU is the best way to shape trade, inside and outside Europe, according to UK interests. It is simply a myth that leaving the EU would give back sovereignty in a meaningful way.