annulment arbitral award – ARBITRATION PORTUGAL

May 24, 2020April 11, 2026

Lisbon Appeal Court | Annulment of Arbitral Awards | Lack of Motivation | 16-05-2019 | Case #105

Case nr. 2470/18.1YRLSB.L1-8
16-05-2019
LINK DGSI

Summary:

I- Article 46(3)(a) of the Law on Voluntary Arbitration (LAV) establishes the grounds on which an arbitral award may be annulled by the State Court;

II- There is no violation of the right … Read more

December 21, 2018April 11, 2026

Guimarães Court of Appeal | Annulment of the Arbitral Award | Res judicata | 15-11-2018| Case #082

Guimarães Court of Appeal | Annulment of the Arbitral Award | Res judicata | 15-11-2018| Case #082
Date: 15-11-2018
Case Nr. 156/18.6YRGMR
LINK DGSI

Headline:

The defects that can justify the action for annulment of the arbitral award are

November 13, 2018April 11, 2026

(Portugal) Supreme Court of Justice | Annulment of the Award | Lack of Motivation | Liquidated Damages | 27-09-2018 | Case #079

Supreme Court of Justice
Date: 27-09-2018
Case Nr. 776/17.6YRLSB.S1
LINK DGSI

Headline:

In a lawsuit for the annulment of an arbitral award, the appeal against the decision of the Court of Appeals is admissible before the Supreme Court, provided

September 30, 2018April 11, 2026

Lisbon Court of Appeal | Modification of Arbitral Awards | 28-01-2016 | Case #070

Lisbon Court of Appeal | Modification of Arbitral Awards | 28-01-2016
Date: 28-01-2016
Case Nr. 660/15.8YRLSB-2
Link DGSI

Headlines
An arbitral award may be modified if the facts on which it was based have subsequently suffered a material change.

September 21, 2018April 11, 2026

Supreme Court of Justice (Portugal) | Application of the new Arbitration Act ratione temporis | Appeal and Setting Aside | 13-07-2017 | Case #044

Supreme Court of Justice
Date: 13-07-2017
Case Nr. 2455/13.4YYLSB-A.L1.S1
LINK DGSI

Headline:

Arbitrations commenced before the 2011 LAV entered into force, regardless of when the arbitral award is rendered.

Examination of the merits of the arbitral award is possible

September 18, 2018April 11, 2026

Lisbon Court of Appeal | Appeal and Waiver of the Right to Appeal | Annulment of Arbitral Award | 04-06-2013 | Case #045

Lisbon Court of Appeal
Date: 04-06-2013
Case Nr. 2548/10.0TVLSB.L1-7
LINK DGSI

Headline:

Courts may annul the award if basic procedural principles are violated, i.e. internal contradiction within the award, failure to treat the parties equally or lack of reasoning

September 14, 2018April 11, 2026

Porto Court of Appeal | Annulment of arbitral award | Time limit to render the award | 23-10-2014 | Case #062

Porto Court of Appeal
Date: 23-10-2014
Case Nr. 178/13.3TVPRT.P1
LINK DGSI

Headline: The submission agreement shall expire, and the arbitral tribunal shall be relieved from its remit if the arbitral award is made after almost two years since the

September 13, 2018April 11, 2026

Porto Court of Appeal | Hierarchical jurisdiction | Recognition of foreign arbitral awards | 09-09-2013 | Case #061

Porto Court of Appeal
Date: 09-09-2013
Case Nr. 29/13.9YRPRT
LINK DGSI

Headline:

A foreign arbitral award shall be recognised by the court of appeal in whose district is located the domicile of the person against whom the award

September 7, 2018April 11, 2026

Supreme Court of Justice (Portugal) | Separability of the Arbitration Agreement | 06-04-2017 | Case #053

Supreme Court of Justice
Date: 06-04-2017
Case Nr. 416/16.0YRLSB.S1
LINK DGSI

Headline:

Where an arbitration agreement is an integral part of a contract, and that contract has not received necessary signature, the arbitration agreement is non-existent despite its autonomy.

September 2, 2018April 11, 2026

Porto Court of Appeal | Annulment of the arbitral award | Supplementation by the Arbitral Tribunal | 23-06-2015 | Case #052

Porto Court of Appeal
Date: 23-06-2015
Case Nr. 9/15.0YRPRT
LINK DGSI

Headline:

The arbitral award may be supplemented by the arbitral tribunal to correct any deficiency that may produce its invalidity.

The supplementation can be made while an ongoing

Case nr. 2470/18.1YRLSB.L1-816-05-2019LINK DGSI

Summary:

Guimarães Court of Appeal | Annulment of the Arbitral Award | Res judicata | 15-11-2018| Case #082 Date: 15-11-2018 Case Nr. 156/18.6YRGMR LINK DGSI

Headline:

The defects that can justify the action for annulment of the arbitral award are

Supreme Court of Justice Date: 27-09-2018 Case Nr. 776/17.6YRLSB.S1 LINK DGSI

Headline:

In a lawsuit for the annulment of an arbitral award, the appeal against the decision of the Court of Appeals is admissible before the Supreme Court, provided

Lisbon Court of Appeal | Modification of Arbitral Awards | 28-01-2016 Date: 28-01-2016 Case Nr. 660/15.8YRLSB-2 Link DGSI

Headlines An arbitral award may be modified if the facts on which it was based have subsequently suffered a material change.

Supreme Court of Justice Date: 13-07-2017 Case Nr. 2455/13.4YYLSB-A.L1.S1 LINK DGSI

Headline:

Arbitrations commenced before the 2011 LAV entered into force, regardless of when the arbitral award is rendered.

Examination of the merits of the arbitral award is possible

Lisbon Court of Appeal Date: 04-06-2013 Case Nr. 2548/10.0TVLSB.L1-7 LINK DGSI

Headline:

Courts may annul the award if basic procedural principles are violated, i.e. internal contradiction within the award, failure to treat the parties equally or lack of reasoning

Porto Court of Appeal Date: 23-10-2014 Case Nr. 178/13.3TVPRT.P1 LINK DGSI

Headline: The submission agreement shall expire, and the arbitral tribunal shall be relieved from its remit if the arbitral award is made after almost two years since the

Porto Court of Appeal Date: 09-09-2013 Case Nr. 29/13.9YRPRT LINK DGSI

Headline:

A foreign arbitral award shall be recognised by the court of appeal in whose district is located the domicile of the person against whom the award

Supreme Court of Justice Date: 06-04-2017 Case Nr. 416/16.0YRLSB.S1 LINK DGSI

Headline:

Where an arbitration agreement is an integral part of a contract, and that contract has not received necessary signature, the arbitration agreement is non-existent despite its autonomy.

Porto Court of Appeal Date: 23-06-2015 Case Nr. 9/15.0YRPRT LINK DGSI

Headline:

The arbitral award may be supplemented by the arbitral tribunal to correct any deficiency that may produce its invalidity.

The supplementation can be made while an ongoing

Case nr. 2470/18.1YRLSB.L1-8
16-05-2019
LINK DGSI

Guimarães Court of Appeal | Annulment of the Arbitral Award | Res judicata | 15-11-2018| Case #082
Date: 15-11-2018
Case Nr. 156/18.6YRGMR
LINK DGSI

Supreme Court of Justice
Date: 27-09-2018
Case Nr. 776/17.6YRLSB.S1
LINK DGSI

Lisbon Court of Appeal | Modification of Arbitral Awards | 28-01-2016
Date: 28-01-2016
Case Nr. 660/15.8YRLSB-2
Link DGSI

Headlines
An arbitral award may be modified if the facts on which it was based have subsequently suffered a material change.

Supreme Court of Justice
Date: 13-07-2017
Case Nr. 2455/13.4YYLSB-A.L1.S1
LINK DGSI

Lisbon Court of Appeal
Date: 04-06-2013
Case Nr. 2548/10.0TVLSB.L1-7
LINK DGSI

Porto Court of Appeal
Date: 23-10-2014
Case Nr. 178/13.3TVPRT.P1
LINK DGSI

Porto Court of Appeal
Date: 09-09-2013
Case Nr. 29/13.9YRPRT
LINK DGSI

Supreme Court of Justice
Date: 06-04-2017
Case Nr. 416/16.0YRLSB.S1
LINK DGSI

Porto Court of Appeal
Date: 23-06-2015
Case Nr. 9/15.0YRPRT
LINK DGSI