In the US, I never needed an ID for my first 40 years of
voting. I had to fill out the equivalent of a post card
with prepaid postage that included my address. I had
to check some box affirming I was a citizen and eligible
to vote and sign it in blue or black ink. When it came time
to vote, I show up a some school or fire station, tell some
kindly blue haired lady volunteer from the League of Women
voters what street I live on, the number, perhaps an apartment
number. They look me up in their printout, check that I
haven't already voted or requested an absentee ballot, then
hand me my ballot and send me to the little curtained booth
as they mark me off on the roles.
Once I had to correct a volunteer who was apparently hard
of hearing and tried to mark off my son instead of me.
In my recent years I have had to show my ID because my
town is a stickler about filling out our annual local census
where I'm supposed to confirm how many live in my
house and how many pets we have. If I don't fill out the
census (return a postcard) they mark you down as an
inactive voter. If I'm marked as an inactive voter, I have
to show a piece of identification with my name and address
but it need not be a photo ID, a recent utility bill will do.
Mind, this is not really about voting, it's a backhanded
way to press people to fill out the town census.
Australia does not require voter ID. Neither does New Zealand.
They do require registration.
Most nations actually issue every citizen an identity card
to every citizen and track them including a current address.
In many, they send some form of a Right to Vote card
prior to each election with instructions on where to vote.
The problem with the proposals in the US are that there
isn't a free national ID card, and the types of ID allowed
with voter ID laws is --- well interesting. To pick on Texas,
an NRA ID is allowed even though it has no picture but
is just a thin piece of cardboard with a person's name
but a college student ID card with a photo is not. Note that
student ID cards were traditionally allowed. The same
change has happened in a number of states controlled
by the same political party.
I don't mean this to pick on you, or to pick some political
fight. It's just that you asked about evidence.
Many of the aspects of voter ID laws seem like they could
arise innocently enough from people with concerns about
election integrity, even if skepticism about how innocent
those intentions really are readily arise when one observes
the unequal effects on voters on different sides of the
political divide.
That's why the example I cited is so important. It's a bit
like Nixon taping himself while discussing covering up
crimes. Only in this case, we had email exchanges with
the consultant and legislatorial leaders plotting voter
suppression. You have to twist yourself into a knot to
posit innocence when you have a clear record of the
planning of the crime.