Last week, the Institute for Government
published a ‘helpful’ paper
setting out the difficulties which independence would bring for Scotland or
Wales. Well, ‘helpful’ to unionists who were just looking for a headline figure
with which to attack the independence cause. In fairness, the detail of the
report does accept that after independence Wales and Scotland might choose
different patterns of spending which would affect the calculations and thus the
headline figure. And there is some useful analysis of the different pattern of
revenues raised by different taxes in the constituent parts of the UK. But the
headline figure on which the unionists have seized is very clearly drawn from a
number of key assumptions:
·
That the independent administrations continue
with the same patterns of taxation and expenditure as at present
·
That the estimates of tax raised and
expenditure undertaken are largely correct
·
That fiscal deficits are generally a bad thing
and that having a higher budget deficit as a proportion of GDP than the UK
currently operates is ‘unsustainable’
·
That independence brings no other economic
benefits
·
That the newly ‘independent’ countries continue
to use sterling rather than establish their own currencies (not stated, but
implied)
It’s easy to see why anyone would use those
assumptions as a starting point, because there are at least some known or
almost-known figures to use as a basis, but whether precisely aping the current
UK’s priorities and approaches really counts as a meaningful form of ‘independence’
is a question which doesn’t really get asked. And starting from those
assumptions predetermines the outcome: if the assumptions are all valid it’s
hard to argue with the headline conclusion. The question, though, is whether
(or to what extent) those assumptions are a valid basis for drawing conclusions
about an independent Wales as opposed to a devolved Wales.
There are plenty of examples of English /
UK priorities which an independent Wales might choose not to copy. Nuclear
weaponry is one of the most obvious examples: the headline conclusion that
Wales is unviable without tax increases or spending cuts includes the implicit
assumption that an independent Wales would continue to pay for England’s
Trident replacement programme. Those who claim Wales is unviable without
receiving fiscal transfers from England are, in effect, telling us that an
independent Wales couldn’t afford to pay 5% of the cost of England’s nuclear
weapons unless England ‘generously’ gave us the money first. “Why on earth
would we want to?” is a much more appropriate response than “This proves
we need English money”. To generalise the point: we are being told
that we can’t afford to pay England for things we neither want nor need unless
England gives us the money first. It’s impossible to disagree with that, but it
doesn’t do much to advance the state of human knowledge.
It is impossible for anyone to produce an
accurate analysis of the fiscal position of an independent Wales, not least
because that depends more on the policies adopted by the newly-independent
state than on the fact of independence itself. A Labour-run Wales would not be
the same as a Tory-run Wales, or a Plaid-run Wales – and the fiscal impact of
those different perspectives would only increase over time. (It’s worth noting
that the same applies to the UK – no government has shown that it can even
accurately predict the fiscal impact of its own policies, let alone those of
other parties.) It follows that anyone who claims, with absolute certainty,
that Wales would be a basket-case economy – or, alternatively, that it would
immediately soar to the top of the world’s rich league – is talking nonsense.
They simply cannot know. What we can analyse, with the benefit of hindsight, is
the experience of other countries which have become independent and followed
their own paths. Unsurprisingly, it’s an overwhelmingly positive picture. What
the unionists need to tell us (but can’t) is why they believe that Wales and
Scotland are somehow uniquely unable to follow so many other countries of
similar size which have become so successful. Using a set of obviously invalid
assumptions to predict the future is a woefully inadequate response.
