The ultimate aim of the Sustainable Development Goals, which replaced the Millennium Development Goals in 2015, is to end poverty, protect the planet and ensure prosperity for everyone. Each goal has specific targets that need to be met by 2030.

So how close are countries to meeting them? To find out, non-profit organization Bertelsmann Stiftung and the UN Sustainable Development Solutions Network have created a prototype index that measures their performance.

Light blue is good
Image: SDG Index

The SDG Index measures 149 countries, comparing their current progress with a baseline measurement taken in 2015.

Here are the top performers this year:

Image: SDG Index and Dashboards

Across all 17 goals, Sweden tops the list of countries surveyed. It is, on average, 84.5% of the way to achieving the targets envisaged for 2030.

Following closely were Scandinavian neighbours, Denmark and Norway, with Finland in fourth place. Western European countries, plus Iceland (ninth), took the remainder of the top 10 slots and four of the top 20.

Also in the top 20 were Canada (13th), the Czech Republic (15th) and Slovenia (17th). Asia-Pacific’s top performers Japan, Singapore and Australia rounded off the list at 18th, 19th and 20th, respectively.

Don’t rest on your laurels

The SDG Index underlines that despite achieving high percentages, all countries still have their work cut out to close the remaining gap.

Image: SDG Index and Dashboards

The report stresses that many high-income countries perform well in areas such as economic development but still fall short of achieving a good all-round SDG performance. This is because they face significant challenges in specific areas such as climate-change mitigation, income inequality, gender equality and education.

The top three, for example – Sweden, Denmark and Norway – will need to focus particularly on evolving their energy systems from high-carbon to low-carbon sources to fulfill the environmental sustainability goals.

Countries where the report suggests support and solidarity is needed most:

Image: SDG Index and Dashboards

Not unexpectedly, some of the world’s poorest countries are near the bottom of the ranking. The SDGs are, after all, a demanding bunch: including a call to end extreme poverty and hunger, universal access to healthcare, education, safe water and sanitation, modern energy services, and decent work. These areas continue to be an uphill struggle for many nations.

"We know that some countries may be puzzled by their scores and that some will be unhappy with their place in the global rankings," say Aart de Geus and Jeffrey D Sachs in the preface to the report. But if there are any mistakes or gaps in the data, they add, the beauty of an online report is that they can be corrected as quickly possible.

For those countries that aren't yet showing results, such as the Central African Republic in the chart below, assistance may be necessary. It could come through international mechanisms such as foreign direct investment, technology sharing and global tax reform (so poor countries can fight tax evasion by international investors).

SDG Dashboards for Sweden and Central African Republic
Image: SDG Index and Dashboards

A full report with data is available to download; or there is a compact version.