The subject of mass rapes in Poland during the "liberation" in 1944 through 1947 were practically absent from the Polish historiography until the dissolution of the Soviet Union, although the documents of the era show that the problem was serious both during and after the advance of Soviet forces across Poland against Nazi Germany in later stages of World War II. The lack of research for nearly half a century regarding the scope of sexual violence by Soviet males, wrote Katherine Jolluck, had been magnified by the traditional taboos among their victims, who were incapable of finding "a voice that would have enabled them to talk openly" about their wartime experiences "while preserving their dignity." Joanna Ostrowska and Marcin Zaremba of the Polish Academy of Sciences wrote that rapes of the Polish women reached a mass scale following the Winter Offensive of 1945.
Among the factors contributing to the escalation of sexual violence against women, during the so-called liberation of Poland, was a sense of impunity on the part of individual Soviet units left to fend for themselves by their military leaders. In search of food supplies and provisions – wrote Dr Janusz Wróbel of IPN – the marauding soldiers formed gangs ready to open fire (as in Jędrzejów). Livestock was being herded away. Fields cleared of grain without recompense. Polish homes looted. In a letter to his Voivode, a Łódź county starosta warned that plunder of goods from stores and farms, was often accompanied by the rape of farmhands as in Zalesie, Olechów, Feliksin and Huta Szklana, not to mention other crimes, including murder-rape in Łagiewniki. The heavily armed marauders robbed cars, horse-drawn carriages, even trains. In his next letter to Polish authorities, the same starosta wrote that rape and plunder is causing the population to fear and hate the Soviet regime.