In many countries it would not be practical to have foreign languages as mandatory.  It would not always be practical to increase foreign language teaching to being mandatory for all students. In the United Kingdom for example there is a shortage of foreign language teachers already with 73% of Local Education Authorities struggling to find teachers, particularly for Maths and Languages. [1] At the same time in many countries there are worries about their competitiveness in the world due to the success of East Asian countries in education. The PISA tests shows that East Asian countries, particularly China (Shanghai and Hong Kong), South Korea and Singapore far exceed countries where English is the first language in Maths and Science leading to a need to improve those subjects first. [2]  [1] MailOnline, ‘Teacher shortage reaching crisis levels’,   [2] PISA, ‘What Students now and can do: Student Performance In Reading, Mathematics and Science’, OECD, 2009,