By Joseph Chamie
PORTLAND, USA, Feb 24 2026 – Loneliness is a significant health concern on planet Earth. It affects virtually every aspect of human wellbeing and development worldwide.

As loneliness knows no borders and impacts individuals of all ages and socio-economic background, it has become a major public health issue. Social isolation is now being taken seriously enough to prompt intervention by governments, international agencies, institutions, and communities.

Chronic loneliness and social isolation have been consistently linked to detrimental effects on physical and mental health and increased risk of early death. The World Health Organization (WHO) has recognized loneliness as a pressing global health threat and a defining challenge of our time.

To address this problem, WHO launched an international commission on social connection in November 2023. The commission aimed to have loneliness recognized and resourced as a global public health priority.

The commission issued a report in June 2025 that highlighted three messages. First, social disconnection is widespread, across all regions and age groups. Second, its impacts are severe, affecting health, well-being, and development. And third, solutions exist and should be scaled up urgently.

Additionally, in a 2023 report, the U.S. Surgeon General reported that loneliness increases one’s risk for cardiovascular disease, dementia, stroke, and premature death. Persistent loneliness was reported to be worse for your health than being sedentary or obese and is similar to smoking more than half a pack of cigarettes a day.

The complex interactions among societal changes, technological advancements, especially artificial intelligence, and the Covid-19 pandemic, which reduced economic and social activities, have contributed to increasing levels of loneliness and social isolation. People are meeting in person less frequently than in the past, while self-reported feelings of connection have recently shown signs of worsening.

According to a 2023 Meta-Gallup global survey encompassing 142 countries, 24% of those aged 15 and older, totaling 1.5 billion people worldwide, reported feeling very lonely or fairly lonely on a regular basis. Additionally, 27% or 1.7 billion people reported feeling a little lonely, while 49% or 3 billion people reported not feeling lonely at all (Figure 1).

Source: Meta-Gallup Survey.

Those surveyed who reported feeling lonely were 36 percentage points more likely to experience sadness than those who did not feel lonely. They were also 30 percentage points more likely to experience worry and stress compared to their counterparts who did not experience loneliness. These findings underscore the significant physical and mental health effects of frequent feelings of loneliness and social isolation.

The level of loneliness reported in the 2023 Gallup poll varies significantly across countries, ranging from a high of 45% in Comoros to a low of 6% in Vietnam. In 22 countries, the percentage of adults who felt lonely the day before exceeded 30%, with more than half of them located in Africa (Figure 2).

Source: Gallup Survey.

While loneliness varies significantly among countries, no country is immune to it. Loneliness is not just seen as a personal challenge, but also as a matter of public policy.

Loneliness affects all age groups, but young adults seem to be the most vulnerable. Around 30% of them report feeling lonely every day, with about 63% experiencing significant symptoms of anxiety and depression related to loneliness

Loneliness affects all age groups, but young adults seem to be the most vulnerable. Around 30% of them report feeling lonely every day, with about 63% experiencing significant symptoms of anxiety and depression related to loneliness.

Among older adults, feelings of loneliness decrease, with about 17% of those aged 65 and older reporting loneliness. However, many older adults face isolation due to factors such as declining health, loss of social connections, or decreased mobility. Loneliness is also linked to increased risks of developing dementia, coronary artery disease or stroke.

A follow-up international survey conducted by Gallup in 2024 found that 23% of respondents felt lonely “a lot of the day” just the day before the survey. Additionally, approximately one in five employees worldwide reported experiencing loneliness a lot the previous day.

Moreover, loneliness is more prevalent among employees under the age of 35 than those aged 35 and older. Loneliness also contributes to significant economic and social strain, reducing productivity, and impacting education.

The Gallup survey found that financial status has a strong effect on loneliness worldwide. Men and women who are struggling financially, meaning they find it difficult to get by on their present income, are about twice as likely as those who are better off financially to say they felt lonely a lot the previous day. Additionally, unmarried individuals are more likely to feel lonely than those who are married or in a domestic partnership.

Social isolation and chronic loneliness have long-term negative consequences on the physical and mental health of individuals. Health studies have found that the risk of mortality among people who lack community and social ties is two times greater than that of people who have many social contacts. A WHO report found that loneliness is linked to an estimated 100 deaths every hour, totaling more than 871,000 deaths annually.

Other effects of loneliness and social isolation include a shortened lifespan, cognitive decline, exacerbated mental illness, reduced quality of sleep, higher stress and anxiety levels, adoption of unhealthy habits, and self-loathing thoughts. Strong social connections can lead to better health and reduce the effects of loneliness (Table 1).

Source: Author’s compilation based on health studies.

A variety of factors can contribute to an individual experiencing loneliness, and the scope, duration, and intensity of loneliness can vary. In many cases, there is no single cause, but rather a number of factors that can overlap and intensify each other.

Some of the factors contributing to loneliness are internal, while others are external. Internal factors often involve the way people see themselves and the world around them. They can also include shyness, introversion, low self-esteem, lack of communication skills, and social withdrawal. On the other hand, external factors include physical isolation, relocation, bereavement, divorce, physical disabilities, social exclusion, and over-reliance on social media.

Interacting with another person, even a stranger, can significantly reduce loneliness. Conversely, doing nothing to address social isolation tends to increase loneliness.

Some studies suggest that interacting with an AI companion can reduce loneliness.

Advocates argue that the latest AI chatbots might provide better company than many real people and societies should consider the benefits that AI companions could offer to those who are lonely. Soon, some believe, the most interesting, and maybe the most empathetic conversation that an individual could have will be with AI on almost any topic.

Instead of reacting with horror, advocates of AI chatbots suggest that societies should consider the benefits that AI companions could provide to those who are lonely. Some AI promoters maintain that an inability to relate to humans should not be viewed as a defect, but rather as a virtue.

AI chatbots are becoming increasingly popular as preferred confidants and companions. For example, a study of younger individuals discovered that one-third of teenagers use AI chatbots for social interaction. These teenagers have stated a preference for AI companions over humans for serious conversations, finding them more fulfilling than conversations with actual people.

Nevertheless, there are concerns about using AI companions to address loneliness. Health experts are warning that many individuals, particularly the youth, are developing emotional connections to AI chatbot companions.

Despite these concerns, individuals, especially young people, are seeking companionship and emotional support from AI chatbots. Some fear that relying on AI companions may result in younger generations forming emotional bonds with entities that lack the ability to empathize and care.

By recognizing the signs of loneliness, engaging in meaningful activities, and seeking professional assistance, individuals may be able to reduce their feelings of loneliness and social isolation. A combination of behavioral changes, social intervention, and professional support can be helpful in dealing with loneliness.

Additionally, managing stress resulting from loneliness can be facilitated by exercising, eating healthy, and getting enough sleep. Pursuing enjoyable hobbies and activities may also offer a distraction from loneliness.

Communicating one’s loneliness to family, friends, and colleagues can strengthen existing relationships and provide emotional support. To manage feelings of loneliness, it is also helpful for individuals to remain open to making new connections, stay healthy, and seek professional assistance.

Loneliness is a complex and pervasive issue that exists worldwide. However, there are ways to manage and address it. Methods aimed at reducing loneliness exist at the national, community, family, and individual levels. These methods include increasing awareness and modifying government policies to strengthen social infrastructure, foster inclusivity, and provide psychological support.

Joseph Chamie is a consulting demographer, a former director of the United Nations Population Division, and author of many publications on population issues.

By Katsuhiro Asagiri
ABU DHABI, United Arab Emirates, Feb 24 2026 – As wars drag on and the international order grows increasingly unstable, Abu Dhabi has been offering a different kind of narrative. It sought to recognize early efforts at reconciliation, bring religious leaders into the same space, and place former adversaries under the same spotlight. At the heart of the February 4, 2026 Zayed Award for Human Fraternity ceremony was an attempt to make visible, in a public setting, the choice of moving in the direction of easing conflict.

Pope Francis and Ahmed el-Tayeb sign the Document on Human Fraternity。Credit: Vatican News

Timed to coincide with the United Nations–designated International Day of Human Fraternity, the ceremony drew heads of state, religious leaders and civil-society representatives. The award traces its origins to the 2019 Document on Human Fraternity, signed in Abu Dhabi by Pope Francis and the Grand Imam of Al-Azhar, Ahmed Al-Tayeb. The document is widely regarded as a historic declaration that set out a global call for interreligious dialogue and peaceful coexistence.

Seven years on, the international landscape has become even more fragmented. Even so, the organizers have framed the ceremony not merely as an awards event, but as a symbolic platform intended to encourage a minimum measure of restraint when politics turns turbulent.

Shoring Up a Fragile Peace

The moment that drew the most attention this year was the recognition of Armenian Prime Minister Nikol Pashinyan and Azerbaijani President Ilham Aliyev for their peace agreement. After decades of confrontation, the award functioned as a form of international endorsement for a still-fragile peace process in the South Caucasus.

Zayed Prize 2026 to Armenia and Azerbaijan Credit: Vatican News

Peace agreements are often most vulnerable immediately after they are reached. Domestic political backlash and deep-seated mistrust can easily undermine implementation. In that sense, bringing the two leaders onto the same stage was not a declaration that the journey was complete; it was an attempt to “reinforce” diplomatic progress. By recognizing leaders who chose dialogue at an early stage, the award appears aimed at widening the political space for compromise—and at making it harder for opponents to overturn the agreement.

The award, however, extended beyond state leadership. The 2026 laureates also included Afghan girls’ education advocate Zarqa Yaftali and the Palestinian nonprofit Taawon, honoring efforts to continue humanitarian and development work under conditions of conflict and political instability. It also underscores the award’s intention to bridge “top-down politics,” such as peace agreements, with “bottom-up peacebuilding” that supports communities on the ground. The underlying message is clear: even with treaties and agreements in place, peace cannot take root if the schools, healthcare, and local support systems needed to sustain society remain fragile.

A Dialogue Circuit Linking Rome and Astana

The closing ceremony held against the backdrop of the ancient Roman ruins, the Colosseum. Credit: Community of Sant’Egidio

Abu Dhabi’s ceremony is not an isolated event. In October 2025, Rome hosted the annual forum “Religions and Cultures in Dialogue for Peace,” organized by the Community of Sant’Egidio. Inheriting the spirit of the 1986 Assisi gathering, the forum serves as a continuing platform that brings together religious leaders, political figures, and representatives of civil society. The Holy See (the Vatican) is a central participant, exercising its moral authority to connect ethical appeals with debates in international politics.

Further east, Kazakhstan has institutionalized interfaith engagement through the Congress of Leaders of World and Traditional Religions in Astana. Both the Holy See and the Grand Imam of Al-Azhar have consistently participated, helping to sustain the congress as a venue for structured interreligious dialogue.

Seen in this light, Rome, Astana, and Abu Dhabi are not merely separate events; they emerge as nodal points in a broader space of dialogue that links religion and diplomacy. Put differently, they function like a regular service designed to keep the lines of communication open—ensuring that the ability to meet and talk does not fall silent.

Religious Actors Across Borders

On Feb. 4, a Soka Gakkai delegation led by Vice President Hirotsugu Terasaki attended the 2026 Zayed Award for Human Fraternity ceremony in Abu Dhabi, UAE. At the invitation of @ZayedAward, the delegation joined global religious leaders. On Feb. 3, the delegation met with Judge Mohamed Abdelsalam, Secretary-General of the Zayed Award for Human Fraternity and they delivered a letter from Soka Gakkai President Minoru Harada to the Grand Imam of Al-Azhar His Eminence Ahmed Al-Tayeb. Credit: SGI

Not only states sustain this network. Like the Holy See and religious leaders from around the world, Hirotsugu Terasaki, Director-General for Peace Affairs of Soka Gakkai International (SGI) — an organization with some 13 million members worldwide — has taken part in dialogue venues in Abu Dhabi, Rome and Astana.

Ahead of the Abu Dhabi ceremony, Terasaki met with Judge Mohamed Abdelsalam, Secretary-General of the award, and delivered a letter from Minoru Harada, President of Soka Gakkai, addressed to Grand Imam Ahmed Al-Tayeb. The two exchanged views on the need to further strengthen “heart-to-heart dialogue” that transcends religious differences.

The stages created by the United Arab Emirates and Kazakhstan—both of which place emphasis on “spiritual diplomacy”—are more than mere events. What gives these settings moral authority and lends them ethical weight as arenas for peacebuilding is a sustained architecture of dialogue, underpinned by relationships that religious and civil-society leaders have cultivated over many years. Put differently, it is a system for meeting regularly and ensuring that lines of communication do not fall silent. Even when interstate relations grow tense, religious and civil-society networks can keep channels of dialogue open, serving as a buffer against rupture.

The fact that Kazakh President Kassym-Jomart Tokayev engaged with this year’s award ceremony through a video address, and that Director-General Terasaki has moved across dialogue venues such as Abu Dhabi, Rome, and Astana, quietly suggests the presence of such networks where religion and diplomacy intersect. Likewise, the Holy See has also been one of the actors continuously involved in all three of these settings.

Kazakh President Kassym-Jomart Tokayev extended his congratulations to Azerbaijani President Ilham Aliyev and Armenian Prime Minister Nikol Pashinyan on being given the Sheikh Zayed Award for Human Fraternity in a video address. Credit: Akorda

Shared Words, Different Realities

The vocabulary repeatedly invoked in these forums is strikingly consistent: fraternity, coexistence, dialogue, and human dignity. At a time when multilateralism is faltering and traditional channels of mediation are weakening, this language also serves a political purpose—allowing states to signal, at home and abroad, a preference for dialogue over force and to project the image that they are not stoking confrontation, but providing a venue in which tensions can be managed.

Yet the distance between ceremony and reality does not disappear. Celebrating a peace agreement does not necessarily guarantee its implementation. Honoring efforts in girls’ education does not automatically reopen classrooms. Proclaiming coexistence does not stop violence overnight. Awards can encourage compromise and bless dialogue, but they are not mechanisms that can compel outcomes.

Even so, governments and religious and civil-society networks continue to engage in these venues—through attendance, public statements, and sustained involvement—because they remain among the few public settings where opposing parties can appear side by side. There are not many spaces where actors in tense relationships can stand in the same room, where restraint is openly affirmed, and where interfaith ties can function as informal diplomatic channels.

A Place to “Rehearse” Peace

A woman crafts a mosaic depicting a peace dove in the Za’atari refugee camp in Jordan. Credit: UN Women/Christopher Herwig

The Zayed Award for Human Fraternity, the peace commemorations in Rome, and the interfaith congress in Astana—taken together—reveal the growing reach of a diplomatic approach that advances not through force or pressure, but through convening, dialogue, and the steady maintenance of relationships. It is a framework that can be symbolic at times, yet capable of exerting a quiet influence.

They also point toward the emergence of a new diplomatic domain where religion, civil society and state interests converge.

In today’s international environment, it is precisely these small points of contact that can carry real significance. Before peace is institutionalized as policy, there are only limited spaces where its shape can be publicly “rehearsed.”

The Abu Dhabi ceremony is one of those rare stages. It did not resolve a conflict, nor did it erase suspicion. Even so, choosing dialogue—and continuing to make that choice visible in the open—constitutes an act in itself: a clear signal, in an age of polarization, of a commitment to restraint over enmity.

This article is brought to you by INPS Japan in collaboration with Soka Gakkai International, in consultative status with the UN’s Economic and Social Council (ECOSOC).

INPS Japan

IPS UN Bureau

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