The Palestinian Authority has refused to take part in a meeting hosted by the White House on the situation in the Gazainfo-icon Strip, with officials from Israelinfo-icon and Arab countries, including Saudi Arabiainfo-icon, in attendance.

The Tuesday meeting was the first of its kind to be hosted by the White House. It was joined by representatives from Israel and 17 countries, including Saudi Arabia, the United Arab Emiratesinfo-icon, Egyptinfo-icon, Bahraininfo-icon, Omaninfo-icon, Jordaninfo-icon, Qatarinfo-icon, Canadainfo-icon, and several European states.

Gaza, which hosts roughly two million Palestinians, is facing a humanitarian crisis, driven by Israel's 2006-present siege of the territory, and its incessant attacks and wholesale wars.

The United Nationsinfo-icon has said the enclave could become "uninhabitable" by 2020. Tel Aviv, however, says it has to employ the blockade to pile up pressure on the Palestinian resistance movement of Hamas, which runs and defends the enclave in the face of the regime's aggression.

The UN says there is no way to prevent Gaza from becoming uninhabitable by the next five year, unless Israel's blockade on the sliver is lifted.

The White House meeting was, however, boycotted by the PA, which is outraged by USinfo-icon President Donald Trumpinfo-icon's move last December to recognize the occupied holy city of Jerusaleminfo-icon al-Quds as Israel's "capital."

Trump's declaration prompted PA President Mahmoud Abbas to formally declare that Palestinians would no longer accept the US as a mediator to resolve the decades-long Palestinian-Israeli conflictinfo-icon as Washington is "completely biased" towards Tel Aviv.

Ever since, Abbas has been turning to the European Unioninfo-icon, the African Union, Russiainfo-icon, Chinainfo-icon, and the Arab League to join efforts aimed at resolving the conflict.

Although it has alienated the Palestinians, the US administration insists on intervening in the process.

President Mahmoud Abbas says Palestinians no longer consider the "dishonest" US as a peace mediator.

Washington is devising a so-called Middle Eastinfo-icon "peace plan," and US officials said the Tuesday conference was integral to "future negotiations," which Washington should seek to be held based on the plan.

According to The Jerusalem Post, the plan is "designed to cement a burgeoning alliance between the Sunni Arab worldinfo-icon" and Israel.

Led by Saudi Arabia, many of the Arab states have been increasingly reversing their traditional policy of representing themselves as Israel's enemies and upholders of the Palestinian cause of ending Israeli occupation.