NATO unity will be tested at upcoming summit. Ukraine’s possible entry may be the biggest challenge

As the Russian invasion of Ukraine continues with no end in sight, NATO’s much-celebrated unity faces fresh strains when leaders gather for their annual summit this week in Vilnius, Lithuania.

The world’s biggest security alliance is struggling to reach an agreement on admitting Sweden as its 32nd member. Military spending by member nations lags behind long-standing goals. An inability to compromise over who should serve as NATO’s next leader forced an extension of the current secretary-general’s term for an extra year.

Perhaps the most difficult questions are over how Ukraine should be eased into NATO. Some maintain admitting Ukraine would fulfill a promise made years ago and be a necessary step to deter Russian aggression in Eastern Europe. Others fear it would be seen as a provocation that could spiral into an even wider conflict.

“I don’t think it’s ready for membership in NATO,” President Joe Biden told CNN in an interview that aired on Sunday. He said joining NATO requires countries to “meet all the qualifications, from democratization to a whole range of other issues.”

He said the United States should provide long-term security assistance to Ukraine — “the capacity to defend themselves” — as it does with Israel.

Bickering among friends is not uncommon, and the current catalogue of disputes pales in comparison with past fears that Donald Trump would turn his back on the alliance during his presidency. But the current challenges come at a moment when Biden and his counterparts are heavily invested in demonstrating harmony among members.

“Any fissure, any lack of solidarity provides an opportunity for those who would oppose the alliance,” said Douglas Lute, U.S. ambassador to NATO under President Barack Obama.

Russian President Vladimir Putin is eager to exploit divisions as he struggles to gain ground in Ukraine and faces political challenges at home, including the aftermath of a brief revolt by the Wagner mercenary group.

NATO unity will be tested at upcoming summit. Ukraine’s possible entry may be the biggest challenge (msn.com)