🇪🇺european history – 1945 to present review

Referendum of 2016

Written by the Fiveable Content Team • Last updated September 2025
Written by the Fiveable Content Team • Last updated September 2025

Definition

The referendum of 2016 was a nationwide vote in the United Kingdom held on June 23, where citizens were asked whether the UK should remain a member of the European Union or leave it. The outcome, with 51.9% voting to leave, initiated a significant political and economic process known as Brexit, leading to extensive discussions about sovereignty, immigration, and the future of European integration.

5 Must Know Facts For Your Next Test

  1. Over 33 million people voted in the referendum, marking one of the highest voter turnouts in UK electoral history at about 72.2%.
  2. The referendum revealed deep divides within the UK, with younger voters largely favoring remaining in the EU, while older voters preferred leaving.
  3. Following the referendum, Prime Minister David Cameron resigned as he had campaigned for the UK to remain in the EU.
  4. The result of the referendum led to significant fluctuations in the British pound and created uncertainty in financial markets globally.
  5. The aftermath of the referendum initiated a complex negotiation process regarding trade agreements and immigration policies between the UK and EU.

Review Questions

  • How did the outcome of the 2016 referendum reflect societal divisions within the UK?
    • The outcome of the 2016 referendum highlighted significant societal divisions within the UK. Younger voters tended to favor remaining in the EU due to concerns over future opportunities and freedom of movement, while older voters showed a preference for leaving, often driven by concerns about immigration and national sovereignty. This generational divide underscored differing perspectives on globalization and national identity, influencing subsequent political discussions and policies.
  • Discuss how invoking Article 50 impacted negotiations between the UK and EU after the referendum.
    • Invoking Article 50 was a pivotal step that officially started the withdrawal process of the UK from the EU. This act triggered a two-year negotiation period aimed at establishing terms for separation, including issues such as citizens' rights, financial settlements, and trade arrangements. The negotiations were complex and often contentious, as both sides had differing priorities and expectations. The invocation of Article 50 also led to a series of political crises within the UK government as they navigated these negotiations.
  • Evaluate the long-term consequences of the 2016 referendum on European integration as a whole.
    • The long-term consequences of the 2016 referendum have been significant for European integration. It raised questions about national sovereignty versus collective decision-making within the EU, sparking discussions in other member states about potential referendums on EU membership. The UK's departure challenged perceptions of EU stability and unity, leading to calls for reforms within the union itself. Additionally, it has influenced how member states approach issues like immigration and economic policy, showcasing a growing trend towards nationalism that poses challenges to deeper integration.