For
seventy-seven years, Finland’s frontier with Russia has been peaceful.
The border runs from the Baltic Sea through windswept farmlands and the
Lapland wilderness to the frozen Arctic. It is, in places, just a farm
fence designed to control wandering reindeer more than to thwart
invading soldiers. Blue-and-white posts mark the Finnish side;
red-and-green posts signify Russian soil. Both governments have
encouraged cross-border tourism and economic ties to help “people to
learn the basics of peaceful co-existence,” as the Finnish Ministry for
Foreign Affairs says on its Web site. The Nordic nation resisted joining
other Europeans in NATO; high-speed trains connect Helsinki to St.
Petersburg. Since the Second World War, “Finlandization” has been
synonymous with neutrality worldwide.
Then
Vladimir Putin invaded Ukraine. In a whirlwind policy reversal, Finland
announced, on Sunday, that it will seek membership in NATO. “This is a
historic day,” President Sauli Niinistö said, at a press conference. “A
new era begins.” On Tuesday, the Finnish Parliament voted 188–8 to join
the alliance. If Finland is accepted, its eight-hundred-mile border will
become NATO’s longest boundary with Russia, more than doubling the
length of Europe’s front line. Sweden has followed suit. “We’re now
facing a fundamentally changed security environment in Europe,” the
Swedish Prime Minister, Magdalena Andersson, said, on Sunday. “The
Kremlin has shown that they are prepared to use violence to achieve
their political objectives and that they don’t hesitate to take enormous
risks.”
The joint decision, three months into the war in
Ukraine, reflects Europe’s fears about Putin’s long-term intentions—and
the uncertain prospect of any real peaceful coexistence. For years,
support within Finland for joining NATO had dipped to as low as twenty
per cent. It jumped to fifty-three per cent in February, to sixty-two in
March, and to a record high of seventy-six per cent this month,
according to surveys conducted by Taloustutkimus for the Yle news
agency. The leap is similar in Stockholm, where security doctrine has
long avoided participating in military alliances. For the first time,
the majority in Sweden, which has not been at war since the Napoleonic
era, favor NATO membership.
NATO has embraced the two Northern
European countries, which together form a strategic landmass. (Finland
is about the size of Montana, and Sweden is slightly larger than
California.) Rose Gottemoeller, a former deputy secretary-general of
NATO and U.S. Under-Secretary of State for Arms Control and
International Security, called it a “major strategic defeat for Russia,
turning the Baltic Sea into a NATO lake.” The decision sends a powerful
message that “aggression does not pay,” NATO’s secretary-general, Jens
Stoltenberg, told reporters, over the weekend. “President Putin wants
Ukraine defeated. NATO down. North America and Europe divided.” Instead,
NATO is stronger than ever. And Europe and the United States are more
united. Ukraine, he also boldly predicted, “can win this war.” On
Sunday, NATO’s foreign ministers met with their Finnish and Swedish
counterparts in Berlin. Afterward, U.S. Secretary of State Antony
Blinken said there is “very strong consensus” for bringing Finland and
Sweden into the alliance, despite a threat by Turkey to block them. The
Biden Administration will host the leaders of Finland and Sweden and
also their defense officials in Washington this week, while Blinken will
meet with his Turkish counterpart at the U.N.
For the Nordic
neighbors, the reversal may seem like a no-brainer. Putin “trolled us,”
René Nyberg, a former Finnish Ambassador to Russia who later led a group
promoting Finnish industry in Russia, told me. Putin’s duplicity—a
“propaganda assault” invoking NATO as a pretext to seize Ukraine—“caused
this enlargement,” he said. A detailed assessment by the Swedish
foreign ministry concluded that Russia’s aggression reflected “a
structural, long-term and significant deterioration of the security
environment in Europe and globally.”
Yet the response by Finland
and Sweden to what they view as an existential danger has also spawned
one of the fiercest debates since the end of the Cold War about the
world’s mightiest military alliance. One of NATO’s earliest critics was
George F. Kennan, the architect of the U.S.’s “containment” strategy to
isolate the Soviet Union. In an Op-Ed for the Times, in 1997, he warned
that NATO expansion after the Soviets’ demise “would be the most fateful
error of American policy in the entire post-cold-war era.” It could
inflame nationalist, anti-Western, and militaristic tendencies in
Russia, have an adverse effect on nascent Russian democracy, and hinder
arms-control agreements. Today the debate is even more complicated.
For
some, the way NATO agreed, in 1994, to welcome former Soviet allies
“betrayed a catastrophic failure of imagination,” Daniel Treisman, a
Russia expert at the University of California, Los Angeles, told me. The
Czech Republic, Hungary, and Poland—three former Warsaw Pact members
aligned with Moscow—joined in 1999. “The major international challenge
of the nineteen-nineties was to integrate Russia securely into the
Western world,” Treisman said. The West should have generated new
financial, commercial, cultural, and political links—and new European
security arrangements—to complement NATO. “If we had succeeded in that,
the security of Eastern Europe would have taken care of itself,” he
said. Instead, the West failed to understand how Moscow would perceive
NATO’s guns edging eastward. Seven other nations, including three former
Soviet republics and three more Warsaw Pact countries, became members
in 2004. Discussion about adding Ukraine and Georgia, which began in
2008—long before either qualified for membership—also invited Putin “to
call our bluff,” Treisman said. Four other countries joined between 2009
and 2020. Thirty nations, together, now have nearly four times more
military personnel than Russia and also many more tanks, warplanes, and
artillery. The Kremlin, however, has a larger arsenal of tactical
nuclear weapons near Europe’s borders.
Even long-time supporters
of U.S. and European security guarantees for Finland and Sweden are
concerned about the consequences of the two northern nations joining the
alliance. “Over all, Russia certainly loses here. But a weak and
humiliated Russia is a dangerous Russia,” Anne-Marie Slaughter, a former
director of policy planning at the State Department who is now the
chief executive of the New America think tank, told me. She cited the
history of a “weak and humiliated” Germany between the world wars that
opened the way for Hitler’s rise to power and aggression across Europe.
“Putin may well be able to stay in power for even longer on the strength
of ‘the foreign enemy’ encroaching on Russia’s borders,” she said.
Slaughter
added, “What is driving me crazy right now is the unspoken assumptions
that are driving these choices, and that will once again block true
pan-European security.” Taking tangible steps to support Ukraine,
Finland, Sweden, and other European countries that legitimately feel
threatened by Putin shouldn’t preclude attempts to further integrate
Europe and Russia, which has been a major player on the Continent since
1648. Meanwhile, countries excluded from NATO “have less and less chance
of ever being admitted to the charmed circle of ‘the West,’ and have
less and less hope of being supported in their own struggles for decent
democratic government,” Slaughter said.
Others, in a “realist”
foreign-policy camp, believe that the United States should focus its
clout, diplomacy, and resources on big-power rivalries and existential
challenges. “The climate crisis is becoming an afterthought. China now
takes a back seat to a vastly exaggerated Russian ‘threat,’ ” Andrew
Bacevich, a West Point graduate and the president of the Quincy
Institute, told me. Putin’s invasion has hijacked the U.S.
national-security agenda, preëmpting a “much-needed debate about the
wisdom of NATO expansion,” Bacevich said. “Passions take priority over
strategy.”
The Swedish Peace and Arbitration Society has warned
against escalating tensions with Russia in ways that could increase the
threat of violent retaliation. “Joining NATO would be preparing for
war,” Gabriella Irsten, the organization’s advocacy officer, told me.
Indeed, Russia immediately vowed retaliation—“both of a
military-technical and other nature”—to “neutralize” perceived threats
from NATO expansion, the Russian foreign ministry said, on Friday. More
ominously, Dmitry Polyanskiy, Russia’s deputy U.N. envoy, warned that,
if Finland and Sweden “become part of the enemy, well, they bear all the
risks.”
The curious irony is that, “for the longest time, Putin
himself was at peace with the decision” to enlarge NATO, Gottemoeller,
who is now at Stanford University, told me. In 2002, Putin signed the
Rome Declaration, which created the NATO-Russia Council and its agenda
of joint projects, such as containing nuclear proliferation and
preventing drug smuggling from Afghanistan. Putin may exploit the
perception of a European enemy because it helps him sustain power,
Gottemoeller said. At the same time, she added, “it’s not a good
long-term prognosis—Russia permanently at odds with its European
neighbors, members of NATO and the E.U. or not.”
To ease the
transition, Niinistö, the Finnish President, personally called Putin to
explain the decision. “The surprise was that he took it so calmly,”
Niinistö told CNN. “It seems that there are no immediate problems
coming.” On Monday, Finland’s border with Russia was still quiet. “War
in Ukraine has had very minor influences to the traffic,” Commander
Kimmo Ahvonen, of the Finnish Border Guard, told me. “Border situation
has been stable all the time, and coöperation with Russian authorities
is working quite normally.”
The longer-term reality is a wider
and deeper fissure dividing NATO and Russia. Europe is fractured,
Alexander Stubb, the former Finnish Prime Minister, told CNN. A new Iron
Curtain pits “an aggressive authoritarian, totalitarian revisionist and
imperialist Russia” against dozens of European democracies working in
tandem to isolate it. “That’s the future,” he said. Whatever the new
sense of security is today in Finland and Sweden, every action generates
a reaction—and further NATO expansion may well, too.