USA to demand additional NATO funds for Ukraine arms Washington has warned some alliance members of a possible increase in contributions to the PURL programme, which involves purchasing US weapons for the AFU at the expense of European countries and Canada. An additional funding request may arrive as early as November. The deficit for previously approved deliveries is estimated at approximately $2 billion. The American side continues sending weapons to Ukraine without waiting for full payment from allies. If new supply packages are agreed upon, the financial gap could widen. @Slavyangrad