On 9 May, a new constitution was approved by parliament. Although it declared Czechoslovakia a "people's democracy" under the leadership of the KSČ, it was not a completely Communist document. However, it was close enough to the Soviet model that Beneš refused to sign it.
On 14 May 1948, on the last day of the British Mandate, Ben-Gurion declared the independence of the state of Israel. In the Israeli declaration of independence, he stated that the new nation would "uphold the full social and political equality of all its citizens, without distinction of religion, race".
By May 1948, Nixon had co-sponsored a "Mundt-Nixon Bill" to implement "a new approach to the complicated problem of internal communist subversion... It provided for registration of all Communist Party members and required a statement of the source of all printed and broadcast material issued by organizations that were found to be Communist fronts." He served as floor manager for the Republican Party. On May 19, 1948, the bill passed the House by 319 to 58 but failed to pass the Senate.
In 1948, under direct orders from Mao, the People's Liberation Army starved out the Kuomintang forces occupying the city of Changchun. At least 160,000 civilians are believed to have perished during the siege, which lasted until October. PLA lieutenant colonel Zhang Zhenglu, who documented the siege in his book White Snow, Red Blood, compared it to Hiroshima: "The casualties were about the same. Hiroshima took nine seconds; Changchun took five months."
At the 30 May elections, voters were presented with a single list from the National Front, which officially won 89.2% of the vote; within the National Front list, the Communists had an absolute majority of 214 seats (160 for the main party and 54 for the Slovak branch). This majority grew even larger when the Social Democrats merged with the Communists later in the year.