Every once in a while, a photograph of a migrant’s tragic death (usually that of a child) catches the public’s imagination.
The image of three-year-old Alan Kurdi, fleeing from the Syrian civil war, dead face down in the surf on a Turkish beach in 2015, triggered a wave of sympathy that ended with Germany opening its borders to 900,000 refugees that year – and Hungary building a border fence to keep them out.
Here we go again. A picture of 23-month-old Valeria Martinez, tucked into her father Oscar’s T-shirt, both dead face down on the banks of the Rio Grande, has unleashed a similar wave of sympathy in the United States.
And once again, most of the migrants are claiming to be refugees.
In fact, few of the migrants fit the legal definition of refugees in either case. The Arabs and Afghans trying to get into Europe had fled genuine wars, but they were already in Turkey, which is quite safe.
They just wanted to move on to somewhere with better job opportunities and a higher standard of living. That’s understandable, but it doesn’t give you right of asylum as a refugee.
The same applies to the migrants crossing the Mediterranean from Africa to Europe. They are fleeing poverty, or dictatorial regimes, but they are not fleeing war.
Neither do they have a “well-founded fear” of persecution on account of race, religion, nationality, political opinion, or membership in a particular social group.
That is the language of the United Nations Convention Relating to the Status of Refugees of 1951, so they don’t qualify as refugees. You may feel sorry for them, but there is no legal duty to let them in.
The Refugee Convention was incorporated into U.S. law in the Refugee Act of 1980, so few of the people now seeking entry at the Mexican border qualify either.
This matters, because while 20 years ago, 98 per cent of the people crossing the border were Mexican young men seeking work, more than half are now entire families from El Salvador, Guatemala and Honduras – and most of them claim to be refugees.
They are not, and that (not Donald Trump) is why U.S. courts are rejecting at least three-quarters of the applications for refugee status.
And if you think things are bad now, they will be 10 times worse in 20 years’ time.
Global heating is starting to bite. We’re still on the learner slopes, but the droughts and the floods, and the crop failures they cause, are multiplying, especially in the tropics and the sub-tropics, where temperatures are already high.
In the worst-hit areas (which include the northern triangle of Central America), family farms are failing, some people are going hungry, and the number of people on the move is starting to soar.
As the number of migrants goes up, the willingness of host populations to receive them will inevitably go down.
That’s human nature. You may deplore it, but it’s not going to change. And behind uncomfortable considerations of what the politics will permit, lies the even starker reality that they can’t all come.
Twenty years from now, there will be far more people who desperately want to move than the destination countries could possibly accommodate.
So the borders will start slamming shut in the countries, mostly in the temperate zone of the planet, where the climate is still tolerable and there is still enough food to eat. And don’t believe the myth that you cannot really shut a border.
You can do so quite easily if you are willing to kill the people who try to cross it illegally, and the governments of the destination countries will probably end up doing just that.
Sorry to spoil your day.
Gwynne Dyer’s new book is Growing Pains: The Future of Democracy (and Work).