EU-27 Cohort Profile

Cohort-level summary of external supplier concentration across the EU-27 founding release cohort. Aggregates are computed as arithmetic means of individual country scores — no additional weighting is applied.

Bloc-Level Statistics

Cohort Mean

0.3444

Moderately Concentrated

Cohort Median

0.3403

Midpoint across cohort countries

Std Deviation

0.0699

Cross-cohort dispersion

Range

0.2818

0.2357 → 0.5175

Member States

With valid composite scores

Data Version

v0.1

2022–2024

Classification Distribution

Distribution of composite ISI scores across the EU-27 cohort by HHI concentration band.

Highly Concentrated

Moderately Concentrated

Mildly Concentrated

Unconcentrated

Composite Score Distribution

Frequency distribution of composite ISI scores. Vertical markers indicate cohort mean and median.

Variance Decomposition

Contribution of each strategic axis to cross-country variation in ISI composite scores.

Defense + Logistics explain 75.7% of cross-country variance in ISI scores. Other axes contribute smaller cross-sectional differentiation.

Defense45.0%

Logistics30.7%

Critical Inputs13.1%

Technology7.9%

Energy2.0%

Financial1.2%

Axis	Variance Share	Mean	Min	Max	CV	N
Defense	45.0%	0.5732	0.0000	1.0000	0.39	27
Logistics	30.7%	0.5176	0.2730	1.0000	0.36	27
Critical Inputs	13.1%	0.2515	0.1124	0.5470	0.48	27
Technology	7.9%	0.2108	0.0976	0.5870	0.45	27
Energy	2.0%	0.3652	0.3019	0.4703	0.13	27
Financial	1.2%	0.1480	0.1004	0.2730	0.25	27

Axis-Level Aggregates

Mean concentration scores across the EU-27 cohort for each strategic axis.

Defense0.5732

Min: 0.0000Max: 1.0000σ: 0.2257N: 27

Highly Concentrated

Logistics0.5176

Min: 0.2730Max: 1.0000σ: 0.1864N: 27

Highly Concentrated

Energy0.3652

Min: 0.3019Max: 0.4703σ: 0.0479N: 27

Moderately Concentrated

Critical Inputs0.2515

Min: 0.1124Max: 0.5470σ: 0.1218N: 27

Moderately Concentrated

Technology0.2108

Min: 0.0976Max: 0.5870σ: 0.0946N: 27

Mildly Concentrated

Financial0.1480

Min: 0.1004Max: 0.2730σ: 0.0373N: 27

Unconcentrated

Axis	Cohort Mean	Min	Max	Std Dev	Countries	Classification
Defense	0.5732	0.0000	1.0000	0.2257	27	Highly Concentrated
Logistics	0.5176	0.2730	1.0000	0.1864	27	Highly Concentrated
Energy	0.3652	0.3019	0.4703	0.0479	27	Moderately Concentrated
Critical Inputs	0.2515	0.1124	0.5470	0.1218	27	Moderately Concentrated
Technology	0.2108	0.0976	0.5870	0.0946	27	Mildly Concentrated
Financial	0.1480	0.1004	0.2730	0.0373	27	Unconcentrated

Member State Rankings

All EU-27 cohort countries ranked by composite ISI score, with deviation from cohort mean.

1.MaltaMT

0.5175

Δ +0.1731Highly Concentrated

2.CyprusCY

0.4682

Δ +0.1238Moderately Concentrated

3.IrelandIE

0.4280

Δ +0.0836Moderately Concentrated

4.DenmarkDK

0.4244

Δ +0.0800Moderately Concentrated

5.CroatiaHR

0.4043

Δ +0.0600Moderately Concentrated

6.FinlandFI

0.4021

Δ +0.0577Moderately Concentrated

7.SwedenSE

0.3987

Δ +0.0543Moderately Concentrated

8.AustriaAT

0.3825

Δ +0.0381Moderately Concentrated

9.ItalyIT

0.3739

Δ +0.0295Moderately Concentrated

10.SloveniaSI

0.3698

Δ +0.0254Moderately Concentrated

11.GreeceEL

0.3654

Δ +0.0210Moderately Concentrated

12.LuxembourgLU

0.3602

Δ +0.0158Moderately Concentrated

13.EstoniaEE

0.3433

Δ −0.0011Moderately Concentrated

14.BulgariaBG

0.3403

Δ −0.0041Moderately Concentrated

15.NetherlandsNL

0.3352

Δ −0.0092Moderately Concentrated

16.HungaryHU

0.3297

Δ −0.0147Moderately Concentrated

17.PortugalPT

0.3217

Δ −0.0227Moderately Concentrated

18.RomaniaRO

0.3186

Δ −0.0257Moderately Concentrated

19.CzechiaCZ

0.3180

Δ −0.0264Moderately Concentrated

20.PolandPL

0.2956

Δ −0.0488Moderately Concentrated

21.BelgiumBE

0.2880

Δ −0.0564Moderately Concentrated

22.GermanyDE

0.2679

Δ −0.0765Moderately Concentrated

23.LithuaniaLT

0.2654

Δ −0.0790Moderately Concentrated

24.SpainES

0.2609

Δ −0.0835Moderately Concentrated

25.LatviaLV

0.2470

Δ −0.0974Mildly Concentrated

26.SlovakiaSK

0.2364

Δ −0.1080Mildly Concentrated

27.FranceFR

0.2357

Δ −0.1087Mildly Concentrated

#	Country	Composite	Δ EU Mean	Classification
1	MaltaMT	0.5175	+0.1731	Highly Concentrated
2	CyprusCY	0.4682	+0.1238	Moderately Concentrated
3	IrelandIE	0.4280	+0.0836	Moderately Concentrated
4	DenmarkDK	0.4244	+0.0800	Moderately Concentrated
5	CroatiaHR	0.4043	+0.0600	Moderately Concentrated
6	FinlandFI	0.4021	+0.0577	Moderately Concentrated
7	SwedenSE	0.3987	+0.0543	Moderately Concentrated
8	AustriaAT	0.3825	+0.0381	Moderately Concentrated
9	ItalyIT	0.3739	+0.0295	Moderately Concentrated
10	SloveniaSI	0.3698	+0.0254	Moderately Concentrated
11	GreeceEL	0.3654	+0.0210	Moderately Concentrated
12	LuxembourgLU	0.3602	+0.0158	Moderately Concentrated
13	EstoniaEE	0.3433	−0.0011	Moderately Concentrated
14	BulgariaBG	0.3403	−0.0041	Moderately Concentrated
15	NetherlandsNL	0.3352	−0.0092	Moderately Concentrated
16	HungaryHU	0.3297	−0.0147	Moderately Concentrated
17	PortugalPT	0.3217	−0.0227	Moderately Concentrated
18	RomaniaRO	0.3186	−0.0257	Moderately Concentrated
19	CzechiaCZ	0.3180	−0.0264	Moderately Concentrated
20	PolandPL	0.2956	−0.0488	Moderately Concentrated
21	BelgiumBE	0.2880	−0.0564	Moderately Concentrated
22	GermanyDE	0.2679	−0.0765	Moderately Concentrated
23	LithuaniaLT	0.2654	−0.0790	Moderately Concentrated
24	SpainES	0.2609	−0.0835	Moderately Concentrated
25	LatviaLV	0.2470	−0.0974	Mildly Concentrated
26	SlovakiaSK	0.2364	−0.1080	Mildly Concentrated
27	FranceFR	0.2357	−0.1087	Mildly Concentrated

Methodological Note

EU-27 cohort aggregate values are computed client-side as unweighted arithmetic means of individual country scores. They are not independently scored composite entities.

The cohort mean does not represent an EU-level concentration score — it represents the average concentration profile across cohort countries. Individual countries may diverge substantially from this aggregate.

See Methodology for details on composite computation.

← Back to Overview

EU-27 Cohort Profile

Bloc-Level Statistics

Cohort Mean

0.3444

Moderately Concentrated

Cohort Median

0.3403

Midpoint across cohort countries

Std Deviation

0.0699

Cross-cohort dispersion

Range

0.2818

0.2357 → 0.5175

Member States

With valid composite scores

Data Version

v0.1

2022–2024

Classification Distribution

Distribution of composite ISI scores across the EU-27 cohort by HHI concentration band.

Highly Concentrated

Moderately Concentrated

Mildly Concentrated

Unconcentrated

Composite Score Distribution

Frequency distribution of composite ISI scores. Vertical markers indicate cohort mean and median.

Variance Decomposition

Contribution of each strategic axis to cross-country variation in ISI composite scores.

Defense + Logistics explain 75.7% of cross-country variance in ISI scores. Other axes contribute smaller cross-sectional differentiation.

Defense45.0%

Logistics30.7%

Critical Inputs13.1%

Technology7.9%

Energy2.0%

Financial1.2%

Axis	Variance Share	Mean	Min	Max	CV	N
Defense	45.0%	0.5732	0.0000	1.0000	0.39	27
Logistics	30.7%	0.5176	0.2730	1.0000	0.36	27
Critical Inputs	13.1%	0.2515	0.1124	0.5470	0.48	27
Technology	7.9%	0.2108	0.0976	0.5870	0.45	27
Energy	2.0%	0.3652	0.3019	0.4703	0.13	27
Financial	1.2%	0.1480	0.1004	0.2730	0.25	27

Axis-Level Aggregates

Mean concentration scores across the EU-27 cohort for each strategic axis.

Defense0.5732

Min: 0.0000Max: 1.0000σ: 0.2257N: 27

Highly Concentrated

Logistics0.5176

Min: 0.2730Max: 1.0000σ: 0.1864N: 27

Highly Concentrated

Energy0.3652

Min: 0.3019Max: 0.4703σ: 0.0479N: 27

Moderately Concentrated

Critical Inputs0.2515

Min: 0.1124Max: 0.5470σ: 0.1218N: 27

Moderately Concentrated

Technology0.2108

Min: 0.0976Max: 0.5870σ: 0.0946N: 27

Mildly Concentrated

Financial0.1480

Min: 0.1004Max: 0.2730σ: 0.0373N: 27

Unconcentrated

Axis	Cohort Mean	Min	Max	Std Dev	Countries	Classification
Defense	0.5732	0.0000	1.0000	0.2257	27	Highly Concentrated
Logistics	0.5176	0.2730	1.0000	0.1864	27	Highly Concentrated
Energy	0.3652	0.3019	0.4703	0.0479	27	Moderately Concentrated
Critical Inputs	0.2515	0.1124	0.5470	0.1218	27	Moderately Concentrated
Technology	0.2108	0.0976	0.5870	0.0946	27	Mildly Concentrated
Financial	0.1480	0.1004	0.2730	0.0373	27	Unconcentrated

Member State Rankings

All EU-27 cohort countries ranked by composite ISI score, with deviation from cohort mean.

1.MaltaMT

0.5175

Δ +0.1731Highly Concentrated

2.CyprusCY

0.4682

Δ +0.1238Moderately Concentrated

3.IrelandIE

0.4280

Δ +0.0836Moderately Concentrated

4.DenmarkDK

0.4244

Δ +0.0800Moderately Concentrated

5.CroatiaHR

0.4043

Δ +0.0600Moderately Concentrated

6.FinlandFI

0.4021

Δ +0.0577Moderately Concentrated

7.SwedenSE

0.3987

Δ +0.0543Moderately Concentrated

8.AustriaAT

0.3825

Δ +0.0381Moderately Concentrated

9.ItalyIT

0.3739

Δ +0.0295Moderately Concentrated

10.SloveniaSI

0.3698

Δ +0.0254Moderately Concentrated

11.GreeceEL

0.3654

Δ +0.0210Moderately Concentrated

12.LuxembourgLU

0.3602

Δ +0.0158Moderately Concentrated

13.EstoniaEE

0.3433

Δ −0.0011Moderately Concentrated

14.BulgariaBG

0.3403

Δ −0.0041Moderately Concentrated

15.NetherlandsNL

0.3352

Δ −0.0092Moderately Concentrated

16.HungaryHU

0.3297

Δ −0.0147Moderately Concentrated

17.PortugalPT

0.3217

Δ −0.0227Moderately Concentrated

18.RomaniaRO

0.3186

Δ −0.0257Moderately Concentrated

19.CzechiaCZ

0.3180

Δ −0.0264Moderately Concentrated

20.PolandPL

0.2956

Δ −0.0488Moderately Concentrated

21.BelgiumBE

0.2880

Δ −0.0564Moderately Concentrated

22.GermanyDE

0.2679

Δ −0.0765Moderately Concentrated

23.LithuaniaLT

0.2654

Δ −0.0790Moderately Concentrated

24.SpainES

0.2609

Δ −0.0835Moderately Concentrated

25.LatviaLV

0.2470

Δ −0.0974Mildly Concentrated

26.SlovakiaSK

0.2364

Δ −0.1080Mildly Concentrated

27.FranceFR

0.2357

Δ −0.1087Mildly Concentrated

#	Country	Composite	Δ EU Mean	Classification
1	MaltaMT	0.5175	+0.1731	Highly Concentrated
2	CyprusCY	0.4682	+0.1238	Moderately Concentrated
3	IrelandIE	0.4280	+0.0836	Moderately Concentrated
4	DenmarkDK	0.4244	+0.0800	Moderately Concentrated
5	CroatiaHR	0.4043	+0.0600	Moderately Concentrated
6	FinlandFI	0.4021	+0.0577	Moderately Concentrated
7	SwedenSE	0.3987	+0.0543	Moderately Concentrated
8	AustriaAT	0.3825	+0.0381	Moderately Concentrated
9	ItalyIT	0.3739	+0.0295	Moderately Concentrated
10	SloveniaSI	0.3698	+0.0254	Moderately Concentrated
11	GreeceEL	0.3654	+0.0210	Moderately Concentrated
12	LuxembourgLU	0.3602	+0.0158	Moderately Concentrated
13	EstoniaEE	0.3433	−0.0011	Moderately Concentrated
14	BulgariaBG	0.3403	−0.0041	Moderately Concentrated
15	NetherlandsNL	0.3352	−0.0092	Moderately Concentrated
16	HungaryHU	0.3297	−0.0147	Moderately Concentrated
17	PortugalPT	0.3217	−0.0227	Moderately Concentrated
18	RomaniaRO	0.3186	−0.0257	Moderately Concentrated
19	CzechiaCZ	0.3180	−0.0264	Moderately Concentrated
20	PolandPL	0.2956	−0.0488	Moderately Concentrated
21	BelgiumBE	0.2880	−0.0564	Moderately Concentrated
22	GermanyDE	0.2679	−0.0765	Moderately Concentrated
23	LithuaniaLT	0.2654	−0.0790	Moderately Concentrated
24	SpainES	0.2609	−0.0835	Moderately Concentrated
25	LatviaLV	0.2470	−0.0974	Mildly Concentrated
26	SlovakiaSK	0.2364	−0.1080	Mildly Concentrated
27	FranceFR	0.2357	−0.1087	Mildly Concentrated

Methodological Note

EU-27 cohort aggregate values are computed client-side as unweighted arithmetic means of individual country scores. They are not independently scored composite entities.

See Methodology for details on composite computation.