The incoming Secretary-General of the United Nations (UN) told a room of policymakers in Europe on Wednesday that “migration is not the problem but the solution”, and said politicians should ignore voters.

Speaking in Lisbon at the Vision Europe Summit, António Guterres said European nations have no right to control their borders and that they must instead take in floods of the world’s poorest people.

“The idea that management of migration is a matter of national sovereignty is extremely limited. The truth is that in the meantime, the real controllers of international mobility are the smugglers and criminal organisations. It must be recognised that migration is inevitable and will not stop”, the socialist told the crowd of policymakers and researchers.

Regarding priorities for the UN, when he takes over from South Korean Ban Ki-moon as Secretary-General, Guterres said he already has “several items to put on the discussion table to drive positive developments” with regards to the goal of making Europe accept more migrants.

This will take place in the form of “develop[ing] legal migration opportunities as the only way to fight against criminal networks”, he hinted.

Guterres insisted that every European Union (EU) nation must be forced to “share the burden” of mass migration.

Despite having used the word “burden” to describe giving residence to large numbers of aliens, the 67-year-old went on to declare: “We must convince [Europeans] that migration is inevitable and that it is the multiethnic societies which are multicultural and multireligious who are building wealth.”

The UN’s next head acknowledged he is “not convinced that it will be easy, given the state of [public] opinion”. Calling for politicians to put “tolerance” and “reason” at the heart of their decision making, Portugal’s former prime minister urged lawmakers to prioritise “values” over respecting voters’ wishes.

He stated: “When elected officials hesitate to choose between values and the next election, I would advise them to choose values. If they go for short term [electoral gain] they will lose both, because there will always come a time when they lose an election At that point, it becomes very hard to recover the values that have been abandoned.”

Quoting Winston Churchill’s condemnation of then-Prime Minister of Britain Neville Chamberlain, in 1938, Guterres said: “You were given the choice between war and dishonour. You chose dishonour, and you will have war.”

Far from being linked to wealth, data from different European countries support the idea that non-European migrants are a net cost to nations’ treasuries. In the Netherlands, 65 per cent of non-European migrants who arrived during the 1990s are still living on welfare.

The research of University College London psychology professor Dr. James Thompson shows Europe is being harmed by mass migration from poorer countries, as on average the newcomers’ intellectual competence is much lower than that of natives.

Partly as a result of their culture and partly due to genetics, he notes that the difference in intelligence results in migrants having “lower status, lower wages and higher resentment at perceived differences.

“On the latter point, if the West cannot bear to mention competence differences, then differences in outcome are seen as being due solely to prejudice,” Thompson warns.