STRI Heterogeneity Indices — Services trade restrictiveness in Singapore

Singapore: STRI Heterogeneity Indices — Services trade restrictiveness was 0.3131 Index in 2025. ▬ Flat

Latest (2025)
0.3131 Index
Change on year
unchanged
World rank
11th
of 38 countries
All-time high
0.3249 Index
in 2018
All-time low
0.2745 Index
in 2020
Years of data
12
2014–2025

STRI Heterogeneity Indices — Services trade restrictiveness in Singapore, 2014–2025

00.10.20.32014201920252014: 0.299 Index2015: 0.308 Index2016: 0.308 Index2017: 0.308 Index2018: 0.325 Index2019: 0.325 Index2020: 0.274 Index2021: 0.274 Index2022: 0.325 Index2023: 0.325 Index2024: 0.313 Index2025: 0.313 Index

Source: Organisation for Economic Co-operation and Development. Measured in Index.

Analysis

In 2025, stri heterogeneity indices — services trade restrictiveness in Singapore stood at 0.3131 Index.

The figure is up 1.5% over ten years.

Over the whole period, stri heterogeneity indices — services trade restrictiveness in Singapore peaked at 0.3249 Index in 2018 and was at its lowest, 0.2745 Index, in 2020.

Singapore ranks 11th of 38 countries on this measure, in the middle of the range.

STRI Heterogeneity Indices — Services trade restrictiveness in Singapore, year by year

Annual values for STRI Heterogeneity Indices — Services trade restrictiveness heterogeneity index in Singapore, 2014 to 2025.
Year Index Change
2014 0.2992 Index
2015 0.3084 Index +3.1%
2016 0.3084 Index +0.0%
2017 0.3084 Index +0.0%
2018 0.3249 Index +5.3%
2019 0.3249 Index +0.0%
2020 0.2745 Index -15.5%
2021 0.2745 Index +0.0%
2022 0.3249 Index +18.3%
2023 0.3249 Index +0.0%
2024 0.3131 Index -3.6%
2025 0.3131 Index +0.0%

Averages by decade

DecadeAverage LowestHighest Years
2010s 0.3123 Index 0.2992 Index 0.3249 Index 6
2020s 0.3041 Index 0.2745 Index 0.3249 Index 6

Countries ranked near Singapore

  1. 8 Japan 0.3213 Index compare
  2. 8 United Kingdom 0.3211 Index compare
  3. 9 Mexico 0.3188 Index compare
  4. 9 Netherlands 0.3164 Index compare
  5. 10 China 0.3151 Index compare
  6. 11 Lithuania 0.2336 Index compare
  7. 12 Peru 0.311 Index compare
  8. 13 Brazil 0.3072 Index compare
  9. 14 Portugal 0.3064 Index compare

See the full ranking of 50 places →

More economy & growth data for Singapore

All data for Singapore →

Frequently asked questions

What is stri heterogeneity indices — services trade restrictiveness in Singapore?
Stri heterogeneity indices — services trade restrictiveness in Singapore was 0.3131 Index in 2025, according to Organisation for Economic Co-operation and Development.
What is the highest stri heterogeneity indices — services trade restrictiveness recorded in Singapore?
The highest recorded value was 0.3249 Index in 2018.
What is the lowest stri heterogeneity indices — services trade restrictiveness recorded in Singapore?
The lowest recorded value was 0.2745 Index in 2020.
How does Singapore rank for stri heterogeneity indices — services trade restrictiveness?
Singapore ranks 11th out of 38 countries with data for 2025.
Is stri heterogeneity indices — services trade restrictiveness rising or falling in Singapore?
Over the last ten years it is up 1.5%. The long-run trend across the full record is flat.
Where does this Singapore data come from?
The figures come from Organisation for Economic Co-operation and Development, published as part of STRI Heterogeneity Indices — Services trade restrictiveness heterogeneity index. Statizoid updates them automatically from the source API.

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CSV · JSON — 12 observations, free to reuse under OECD Terms and Conditions (attribution required).

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STRI Heterogeneity Indices — Services trade restrictiveness in Singapore. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 31 August 2026, from https://economy.statizoid.com/stat/stri-heterogeneity-indices-services-trade-restrictiveness-heterogeneity-index/singapore/

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About this data

Indicator
STRI Heterogeneity Indices — Services trade restrictiveness heterogeneity index
Unit
Index
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
50 places, 600 data points, 2014–2025
Last refreshed

The OECD STRI heterogeneity indices complement the existing STRI's and presents indices of regulatory heterogeneity based on the rich information in the STRI regulatory database. The indices are built from assessing – for each country pair and each measure – whether or not the countries have the same regulation. For each country pair and each sector, the indices reflect the (weighted) share of measures for which the two countries have different regulation. A zip file containing the STRI indices for all countries and sectors available over 2014-2025 can be downloaded here: https://stats.oecd.org/wbos/fileview2.aspx?IDFile=a44489e3-f98d-4713-bcf1-bde86f3e6f9a