Withtime, historianssay there was recognition that Versaillesdid not achieve what it set out to, and that saddling acountry with wardebts was not a solution.
Instead of offering aid, they demanded that the government sell the property of southerners to pay Union war debts.
VOA: special.2010.01.14
Confederate war debts would never be paid.
VOA: special.2010.01.14
Adherence to an unsustainable currency union - the Gold Standard - then forced governments to continue deflation-worsening policies, provoking social unrest and inter-country tension over unpaid debts (in this case war reparations, but still debts).
Nations felt pressure to quickly repay debts accumulated during the war, but higher interest rates led to lower economic output, which in turn led to more protectionism.