The poll’s findings have important strategic implications for Europe’s security and defense ambitions. If Europeans are not prepared to have the use of force at their disposal, then their diplomatic efforts—at both EU and national level—will be undermined. Moreover, if Europeans are not even prepared to act over the use of chemical weapons in Syria, what can they do to prevent other countries from using them?

Transatlantic Trends interviewed respondents in ten European countries and Turkey. Asked whether force was sometimes necessary to obtain justice, only 31 percent of those polled said yes. Most Americans, in contrast, still believe in the use of force: around 68 percent think it can become necessary, according to the survey.

When questioned about Syria in particular, the Europeans gave an even more clear-cut response. Nearly 75 percent of respondents rejected any military intervention there. Germans, Portuguese, Slovaks, and Spaniards were particularly adamant about not wanting to get involved.

In Turkey, 72 percent of those asked said their country should keep out of Syria. That contrasts sharply with Prime Minister Recep Tayyip Erdoğan’s more aggressive stance, which has been focused on regime change in Syria.

But Americans want to stay out of Syria too, as President Barack Obama discovered the hard way when he lobbied Congress to sanction strikes against Syria.

There are several possible explanations for this reluctance to use force. One is the sheer weight of war-weariness and casualties from the interventions in Iraq and Afghanistan.

Another reason is the fact that in Europe in particular, publics are highly skeptical about the results of the wars in Afghanistan, Iraq, and Libya. They are unsure about the long-term goals and benefits of military intervention, and have become doubtful about imposing Western values on countries undergoing tremendous changes.

Furthermore, the debates in Britain and France about supporting a U.S.-led military intervention also exposed a growing anti-Americanism.

But Transatlantic Trends reveals something else about European publics: they are becoming very inward-looking. More and more Europeans seem to believe that they can live in a comfort zone insulated from the crisis engulfing their neighbors.

This comfort zone negates the need to take responsibility for defending the European liberal order. Indeed, the implicit message from Transatlantic Trends is that if this mood continues, Russia and China will be calling the shots. Yet when European respondents were asked if they believed Russian leadership in world affairs was desirable, 27 percent said no.

Most of Europe’s leaders are neither challenging these insular views nor explaining that crises in Europe’s neighborhoods breed their own regional instability.

Yet herein lies a contradiction. Despite their insularism, Europeans continue to take a positive view of Europe’s role in global affairs. According to the survey, 71 percent of European respondents said that strong European leadership in world affairs was desirable—down only 5 percentage points from 2006.

If that is indeed the case, then European leaders have a difficult act to follow: they will need to reconcile their publics’ global ambitions with a foreign policy that cannot rely on the threat of military force.

Is that what Europe really wants?