BooNZ
Banned
The Entente financial crisis was a pre-existing condition and the increases in shipping losses prior to the USW were not sustainable.Germany never launched unrestricted submarine warfare in January 1917, so ships might not be lost so fast.
That was not a decision for the American government to make, since the Entente were dealing with independent US business interests. It would be up to those businessmen to decide if advancing risky loans without security or giving away materials for free was good business. The decision the American government had to make is what would be the rationale to essentially abandon neutrality and guarantee the risks of US war profiteers.That spigot will not be "turned off". The American government was not going to cut off the Entente in 1917, it just would not have happened.