How Could a more Racially Diverse Parliament have impacted Brexit?

Due to the narrow margins with which the Brexit vote was decided, many were shocked by the referendum’s outcome. Demographic commonalities between voter blocs illustrate the importance of identifiers such as age, education level, and race. It has long been recognized that people of ethnic minorities do not enjoy the same level of representation in parliament as white citizens. (Uberoi and Carthew, 2023) Although as of now many have accepted the reality of Brexit, it is possible to question whether the outcome would be different had parliament been more representative of citizens’ racial identities at the time.

Estimates show that the United Kingdom’s population is comprised of many ethnic subgroups. In 2011, England and Wales’s population was 81.7% white, followed by 9.3% Asian, 4% black, and 5% mixed/other. (Gov.uk, 2022) In Scotland, the population is 96% white with Asian, African, Caribbean or Black, and others totaling 4%. (Scotland’s Census, 2023) Lastly, Northern Ireland’s population is 98.2% white, with other ethnicities totaling under 1% each. (Census Office of the Northern Ireland Statistics and Research Agency, 2012) By these estimates, representation across all parties should reflect these measurements to achieve descriptive representation.

However, during Brexit, parliamentary representation for ethnically diverse groups did not meet these measurements. (Uberoi and Carthew, 2023) The graph below illustrates the number of ethnically diverse MPs in each party after the 2017 election. This persistent lack of descriptive representation raises questions as to whether the priorities of ethnically diverse voters were adequately represented during Brexit talks.

(BBC, 2019)

According to one 2014 study, information from the 2010 general election showed that white British voters are less likely to vote for non-white or Muslim candidates. The study also found that this trend was especially true among voters who held anti-immigration viewpoints, a priority for those in favor of Brexit. In contrast, members of ethnic minorities are more likely to vote for the Labour Party than whites, largely due to the large body of legislation supporting minority issues that has been passed by Labour governments. (Fisher et al., 2014) While this broad assessment of voting patterns is certainly not universally applicable, it raises questions as to what could cause voter behavior of this nature to deviate from these patterns in the future.

Recent statistics have shown a steady increase in the number of MPs from minority groups that have been elected, with some of the highest numbers seen after the 2016 referendum. (Uberoi and Carthew, 2023) The table below shows a gradual rise in candidate diversity with the steepest increase in 2015. Beyond this point, the following elections continue to increase numbers at a high rate, doubling the numbers seen in a span of nine years.

(Uberoi and Carthew, 2023)

When compared to previous theories of voter behavior, this data raises questions regarding what may have sparked voters to now bolster representative equality by increasingly electing candidates of color. While there are many possible reasons for this trend, the slim margins for the success of Brexit and demographic disparities between voter blocs may be one reason for the increased public demand for equitable descriptive representation.

With all of this in mind, it is possible that greater representation of ethnic minorities could have had an impact on the Brexit decision when considering the slim margins with which the vote was decided. Voters from ethnic minorities may not always feel that their voices are adequately heard in parliament. It is possible that this, coupled with the potential that some white voters may feel unheard due to the outcome of the Brexit referendum, may be causing a change in voter behavior which drives the increased election of ethnically and racially diverse candidates. While it is difficult to assume what the outcome of the Brexit referendum would have been had racial diversity been better represented, it is possible that the opposite outcome may have been reached.

While Brexit is a decided matter of the past, the potential impact ethnic minorities can have on political matters is a valuable insight for future political issues. Regardless of how representation of ethnically diverse voters may have changed the Brexit outcome, it is clear that these voices can have an impact on key policies. Additional demographics are also underrepresented in parliament, including the LGBTQ+ community, women, and more; showing that equitable descriptive representation across all groups could have broad effects on political decisions. The future likely holds more political decisions that can be decided by very close margins and this information shows that the equitable political representation of every voice can be truly impactful.  

References:

Barton, C., Audickas, L., Cracknell, R. and Tunnicliffe, R. (2022). Social Background of Members of Parliament 1979-2019. (online) commonslibrary.parliament.uk. Available at: https://commonslibrary.parliament.uk/research-briefings/cbp-7483/ (Accessed 10 Mar. 2024)

BBC News (2019). Election 2019: Six Charts on Britain’s Most Diverse Parliament. BBC News. (online) 17 Dec. Available at: https://www.bbc.co.uk/news/election-2019-50808536 (Accessed 10 Mar. 2024)

Census Office of the Northern Ireland Statistics and Research Agency (2012). DEPARTMENT OF FINANCE AND PERSONNEL Census 2011 Key Statistics for Northern Ireland. (online) p.15. Available at: https://www.nisra.gov.uk/sites/nisra.gov.uk/files/publications/2011-census-results-key-statistics-northern-ireland-report-11-december-2012.pdf (Accessed 10 Mar. 2024)

Fisher, S.D., Heath, A.F., Sanders, D. and Sobolewska, M. (2014). Candidate Ethnicity and Vote Choice in Britain. British Journal of Political Science, (online) 45(4), pp.883–905. doi:https://doi.org/10.1017/s0007123413000562.

GOV.UK (2022). Population of England and Wales. (online) www.ethnicity-facts-figures.service.gov.uk. Available at: https://www.ethnicity-facts-figures.service.gov.uk/uk-population-by-ethnicity/national-and-regional-populations/population-of-england-and-wales/latest/ (Accessed 10 Mar. 2024)

Scotland’s Census (2023). Scotland’s Census at a glance: Ethnic Groups. (online) Scotland’s Census. Available at: https://www.scotlandscensus.gov.uk/census-results/at-a-glance/ethnicity/#:~:text=The%202011%20census%20found%20that%3A%201%20Scotland%27s%20population (Accessed 10 Mar. 2024)

Sobolewska, M. and Shankley, W. (2020). Politics and Representation. In: Ethnicity, Race, and Inequality in the UK. (online) Bristol, UK: Policy Press, pp.189–202. Available at: https://bristoluniversitypressdigital.com/monochap-oa/book/9781447351269/ch009.xml (Accessed 10 Mar. 2024)

Uberoi, E. and Carthew, H. (2023). Ethnic Diversity in Politics and Public Life. (online) commonslibrary.parliament.uk. Available at: https://commonslibrary.parliament.uk/research-briefings/sn01156/ (Accessed 10 Mar. 2024)

Virdee, S. and McGeever, B. (2017). Racism, Crisis, Brexit. Ethnic and Racial Studies, 41(10), pp.1802–1819. doi:https://doi.org/10.1080/01419870.2017.1361544.