Censor.NET reports citing the presidential press service.
The parties expressed concern over constant cease-fire violations by Russian militants.
The president noted the inadmissibility of Russia's blocking the process of liberation of Ukrainian hostages.
Poroshenko is hopeful the EU will take a positive decision on further extension of sanctions against Russia in the near future.
Angela Merkel offered reassurance she would facilitate the soonest completion of EU's visa waiver procedure and forging compromise to ratify the Ukraine-EU association deal.
The parties also discussed the energy security challenges faced by both Ukraine and the EU.
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