Selected Bibliography by Article

Article 6.2.325 Bibliography (1) In case of hardship the disadvantaged party is entitled to request renegotiations. The request shall be made without undue delay and shall indicate the grounds on which it is based.
(2) The request for renegotiation does not in itself entitle the disadvantaged party to withhold performance.
(3) Upon failure to reach agreement within a reasonable time either party may resort to the court.
(4) If the court finds hardship it may, if reasonable,
(a) terminate the contract at a date and on terms to be fixed; or
(b) adapt the contract with a view to restoring its equilibrium.

Author	Title	Publisher
BERGER, K.P.	Internationale Investitionsverträge und Schiedsgerichtsbarkeit	Zeitschrift für vergleichende Rechtswissenschaft, 102 (2003), 1-32.
BERNARDINI P.	Hardship e Force majeure	Bonell M.J. / Bonelli F. (eds.), Contratti commerciali internazionali e Principi UNIDROIT, Giuffré, Milano 1997, 193-214
BONELL M.J.	A ‘Global’ arbitration decided on the basis of the UNIDROIT Principles: In re Andersen Consulting Business Unit Member Firms v. Arthur Andersen Business Unit Member Firms and Andersen Worldwide Société Coopérative	17 Arbitration International 2001, 249-261
BRIDGE M.	The CISG and the UNIDROIT Principles of International Commercial Contracts	Uniform Law Review = Revue de droit uniforme, vol. 19 n. 4 (2014), pp. 623-642
BRUNNER C.,	Force majeure and hardship under general contract principles. Exemption for non-performance in international arbitration	Wolters Kluwer, 2009
CIRIELLI S. E.	Clausola di hardship e adattamento nel contratto commerciale internazionale	Contratto e impresa / Europa, 1998, 733 - 789
ERNST W.	Die Verpflichtung zur Leistung in den Principles of European Contract Law und in den Principles of International Commercial Contracts	BASEDOW, J. (ed.), Europäische Vertragsrechtsvereinheitlichung und deutsches Recht, J. C. B. Mohr (Siebeck), Tübingen 2000, 129 - 157
FERRARI F., GILLETTE C.P., TORSELLO M., WALT S.D.	The Inappropriate Use of the PICC to Interpret Hardship Claims under the CISG	in IHR - Internationales Handelsrecht, 3/2017, pp. 97-102
FONTAINE M.	Cause, Good Faith and Hardship. Three Issues in the Process of Harmonizing Contract Law	in Eppur si muove: The Age of Uniform Law Essays in honour of Michael Joachim Bonell to celebrate his 70th birthday, vol. 2, pp. 1131-1145
FONTAINE M.	Les dispositions relatives au hardship et à la force majeure	Bonell M.J. / Bonelli F. (eds.), Contratti commerciali internazionali e Principi UNIDROIT, Giuffré, Milano 1997, 183-191
GROSHEIDE F.W.	Evenwicht in Internationale Commerciële Contracts-verhou-dingen. Opmerkingen geïnspireerd door de regeling van hardship in de Principles of International Commercial Contracts	F.W. Grosheide / K. Boele-Woelki (eds.), Europees Privaatrecht, Molengrafica, Koninklijke Vermande BV, Lelystad 1996
IUS M.	Possible applications of the UNIDROIT Principles in international construction contracts: what about the updated 2017 FIDIC Yellow Book?	GALIZZI, P. - ROJAS ELGUETA, G. - VENEZIANO A. (eds), The Multiple Uses of the UNIDROIT Principles of International Commercial Contracts: Theory and Practice, Milano 2020, p. 181-199
KUIJER M.	Een vergelijking van "hardship" uit de UNIDROIT-regeling met de onvoorziene omstandigheden uit artikel 6:258 van het BW	Ars Aequi 1996, 16 et seq
LEHRBERG B.	Renegotiation clauses, the doctrine of assumptions and unfair contract terms	European Review of Private Law, n.3, 1998, 265-283
MASKOW D.	Hardship and Force Majeure	40 American Journal of Comparative Law, n. 3, 1992, 657-669
McKENDRICK, E.	Comment to Arts. 6.2.1-6.2.3. Hardship	n S.VOGENAUER (ed.), Commentary on the UNIDROIT Principles of International Commercial Contracts (PICC), 2nd ed., Oxford University Press, Oxford, 2015, 806-822
MCKENDRICK, E.	Comment to Performance: Arts 6.2.1-6.2.3 -Hardship.	in S.VOGENAUER - J.KLEINHEISTERKAMP, Commentary on the UNIDROIT Principles of International Commercial Contracts (PICC), Oxford University Press, New York, 2009, 711-725.
MERCENARO E.	An in-house counsel activity in the power generation sector: dispute management under EPC Contracts	GALIZZI, P. - ROJAS ELGUETA, G. - VENEZIANO A. (eds), The Multiple Uses of the UNIDROIT Principles of International Commercial Contracts: Theory and Practice, Milano 2020, p. 127-149
PERILLO J.M.	Force Majeure and Hardship Under the UNIDROIT Principles of International Commercial Contracts	5 Tulane Journal of International & Comparative Law, 1997, 5-28; also in Comentarios a los principios sobre los Contratos Comerciales Internacionales del Unidroit, Universidad Nacional Autónoma de México, 1998, 111-133.
PRADO M.C.A.	La théorie du hardship dans les Principes de l"UNIDROIT relatifs aux contrats du commerce international. Une approche comparative des Principes et les solutions adoptées par le droit francais	Diritto del commercio internazionale 1997, 323-373
RIPPEN E.E.	Verandering van omstandigheden in het Engelse contractenrecht. Een vergelijking met de UNIDROIT-Principles en de Principles of European Contract Law	F.W. Grosheide / K. Boele-Woelki (eds), Europees Privaat-recht, Molengrafica, Koninklijke Vermande BV, Lelystad 1996
RIVERA J.C.	Comunicacion acerca dela excesiva onerosidad sobreviniente	Bonell M.J. / Schipani S. (eds.), "Principi per i contratti commerciali internazionali" e il sistema giuridico latinoamericano, Padova 1996, 251-275
ROJAS ELGUETA G.	From «antagonistic» to «empathic»: the longterm contracts’ continuum and the role of the UNIDROIT Principles	GALIZZI, P. - ROJAS ELGUETA, G. - VENEZIANO A. (eds), The Multiple Uses of the UNIDROIT Principles of International Commercial Contracts: Theory and Practice, Milano 2020, p. 97-123
RONGEAT-OUDIN F. / OUDIN M.	La réception des principes UNIDROIT par la Lex Mercatoria: l’exemple de la bonne foi	in Revue de droit des affaires internationales / International Business Law Journal, n. 6/2009, pp. 697-723
TRAISCI F.P.	Hardship e Force Majeure nei contratti del commercio internazionale: un modello innovativo da seguire	Eppur si muove: The Age of Uniform Law Essays in honour of Michael Joachim Bonell to celebrate his 70th birthday, vol. 2, 1675 ff.