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46 Delaware opinions name it 3 courts 1954–2026 13 in the last five years
The cases below were cited by Delaware courts in a sentence that names this issue. Sides come from how each citing opinion treated the case (Syfertize flag on that citation), so a case can appear on both: that is where the law is contested. A red or yellow chip is the case's own overall treatment.
| Case | Followed | Cited |
|---|---|---|
Galantino v. Baffonegreen2 sentences2025Dec. 30, 2010)); see also Galantino, 46 A.3d at 1081 (citations omitted) (“The parol evidence rule bars the admission of evidence extrinsic to an unambiguous, integrated written contract for the purpose of varying or contradicting the terms of that contract.”). 94 Carlson v. Hallinan, 925 A.2d 506 , 522–23 (Del. 2024Oct. 1, 2014), as corrected (Oct. 7, 2014) (quoting Galantino v. Baffone, 46 A.3d 1076, 1081 (Del. 2012)); see also Eagle Indus., Inc. v. DeVilbiss Health Care, Inc., 702 A.2d 1228, 1232 (Del. 1997) (“If a contract is unambiguous, extrinsic evidence may not be used to interpret the intent of the parties, to vary the terms of the contract or to create an ambiguity.”); Restatement of Contracts (Second), § 213, cmt. (a) (“[The parol evidence rule] renders inoperative prior written agreements as well as prior oral agreements.”). 38 at the Company) from the date of dissociation.”175 The parties dis | 6 | 6 |
Eagle Industries, Inc. v. DeVilbiss Health Care, Inc.green2 sentences2024Oct. 1, 2014), as corrected (Oct. 7, 2014) (quoting Galantino v. Baffone, 46 A.3d 1076, 1081 (Del. 2012)); see also Eagle Indus., Inc. v. DeVilbiss Health Care, Inc., 702 A.2d 1228, 1232 (Del. 1997) (“If a contract is unambiguous, extrinsic evidence may not be used to interpret the intent of the parties, to vary the terms of the contract or to create an ambiguity.”); Restatement of Contracts (Second), § 213, cmt. (a) (“[The parol evidence rule] renders inoperative prior written agreements as well as prior oral agreements.”). 38 at the Company) from the date of dissociation.”175 The parties dis 2023While such overt statements and acts may be relevant in interpreting an ambiguous contract, a primary tenet of the parol evidence rule is that “relevant extrinsic evidence is that which reveals the 67 Eagle Indus., Inc. v. DeVilbiss Health Care, Inc., 702 A.2d 1228, 1232 (Del. 1997) 68 Merck’s AB at 31–33. 69 Id. 70 Id. at 33. 25 parties’ intent at the time they entered into the contract.”71 Given this, “backward- looking evidence gathered after the time of contract is not usually helpful.” 72 Even accepting these allegations as true (as I must), and even assuming for the sake of argument that | 6 | 6 |
GMG Capital Investments, LLC v. Athenian Venture Partners Igreen2 sentences2025“When interpreting a contract, the Court will give priority to the parties’ intentions as reflected in the four corners of the agreement.” GMG, 36 A.3d at 779 . [W] here [contractual] language at issue is clear and unambiguous. . ., the parol evidence rule bars the admission of evidence from outside the contract’s four corners to vary or contradict that unambiguous language. 2024Invs., LLC v. Athenian Venture P’rs I, L.P., 36 A.3d 776, 783 (Del. 2012) (noting that “the parol evidence rule bars the admission of evidence from outside the contract’s four corners to vary or contradict that unambiguous language”); Domain Assocs., L.L.C. v. Shah, 2018 WL 3853531 , at *11 (Del. | 4 | 6 |
Estate of Osborn Ex Rel. Osborn v. Kempgreen2 sentences2023Osborn v. Kemp, 991 A.2d 1153, 1159 (Del. 2010). 10 To ensure compliance with the parol evidence rule, Delaware courts give priority to the parties’ intentions as reflected within the four corners of the agreement when interpreting a contract.40 So, as directed by the rule, the Court must first look to the Indemnification Agreement itself (the text within the “four corners”) to determine if it unambiguously reflects the parties’ intent with respect to indemnity. 2019Osborn v. Kemp , 991 A.2d 1153 , 1159-60 (Del. 2010). 78 Salamone v. Gorman , 106 A.3d 354 , 374 (Del. 2014) ("The standard for interpreting ambiguous contracts is well settled: 'If the contract is ambiguous, a court will apply the parol evidence rule and consider all admissible evidence relating to the objective circumstances surrounding the creation of the contract.' ") (quoting In re Mobilactive Media, LLC , 2013 WL 297950 , at *15 (Del. | 3 | 4 |
Salamone v. Gormangreen2 sentences2024The Loan Agreement between Festival and its mortgage lender expressly defines defeasance costs;63 the LPA gave the General Partner sole discretion to enter into financing agreements, including the Loan Agreement;64 and the Sale Agreement between Festival and Ponte Gadea required 58 Salamone v. Gorman, 106 A.3d 354, 368 (Del. 2014). 59 Id. 60 Galantino v. Baffone, 46 A.3d 1076, 1081 (Del. 2012). 61 Weinberg v. Waystar, Inc., 294 A.3d 1039 , 1044 (Del. 2023). 62 GMG Capital Investments, LLC v. Athenian Venture Partners, I, L.P., 36 A.3d 776, 780 (Del. 2012) (quoting Eagle Indus., Inc. v. DeVilbi 2019Osborn v. Kemp , 991 A.2d 1153 , 1159-60 (Del. 2010). 78 Salamone v. Gorman , 106 A.3d 354 , 374 (Del. 2014) ("The standard for interpreting ambiguous contracts is well settled: 'If the contract is ambiguous, a court will apply the parol evidence rule and consider all admissible evidence relating to the objective circumstances surrounding the creation of the contract.' ") (quoting In re Mobilactive Media, LLC , 2013 WL 297950 , at *15 (Del. | 3 | 3 |
Comrie v. Enterasys Networks, Inc.green2 sentences2023The Court will read the agreement as a whole, giving each provision effect so as not to render any part of the contract meaningless, illusory, or superfluous.41 When the contract is unambiguous, the Court enforces the plain meaning of its terms and provisions.42 If the agreement is clear, by definition it speaks for itself, so there is no reason to look for the parties’ subjective expectations.43 If, however, there is more than one reasonable interpretation, a provision is ambiguous.44 But, a provision is not ambiguous just because the parties disagree on its proper construction; nor are unrea 2007Comrie v. Enterasys Networks, Inc., 837 A.2d 1, 13 (Del.Ch.2003). 121 . | 2 | 2 |
Mazzola v. County of Suffolkgreen2 sentences2017Mazzola v. Cty. of Suffolk, 533 N.Y.S.2d 297, 297 (N.Y. 2016Mazzola v. Cty. of Suffolk, 533 N.Y.S.2d 297, 297 (N.Y. | 2 | 2 |
Kaszuk v. Bakery and Confectionary Uniongreen2 sentences2002In re Rowe, 566 A.2d 1001, 1003 (Del.Jud.1989) (quoting Kaszuk v. Bakery & Confectionary Union, 638 F.Supp. 365, 374 (N.D.Ill.1984)). .See Corbin, supra note 40 (opining that reformation is available even in cases in which the parties "say that they are not to be bound by contract until execution of a written instrument” because the written contract’s terms "are found in their antecedent ... expressions”). . 2002Bancorp, Inc., 650 A.2d 1270, 1276 (Del.Supr.1994). [44] See Restatement (Second) of Contracts § 155 cmt. c (1979) ("Care is all the more necessary when the asserted mistake relates to a writing, because the law of contracts, as is indicated by the parol evidence rule and the Statute of Frauds, attaches great weight to the written expression of an agreement."). [45] In re Rowe, 566 A.2d 1001, 1003 (Del.Jud. 1989) (quoting Kaszuk v. Bakery & Confectionary Union, 638 F.Supp. 365, 374 (N.D.Ill. 1984)). [46] See Corbin, supra note 40 (opining that reformation is available even in cases in which th | 2 | 2 |
Matter of Rowegreen2 sentences2002In re Rowe, 566 A.2d 1001, 1003 (Del.Jud.1989) (quoting Kaszuk v. Bakery & Confectionary Union, 638 F.Supp. 365, 374 (N.D.Ill.1984)). .See Corbin, supra note 40 (opining that reformation is available even in cases in which the parties "say that they are not to be bound by contract until execution of a written instrument” because the written contract’s terms "are found in their antecedent ... expressions”). . 2002Bancorp, Inc., 650 A.2d 1270, 1276 (Del.Supr.1994). [44] See Restatement (Second) of Contracts § 155 cmt. c (1979) ("Care is all the more necessary when the asserted mistake relates to a writing, because the law of contracts, as is indicated by the parol evidence rule and the Statute of Frauds, attaches great weight to the written expression of an agreement."). [45] In re Rowe, 566 A.2d 1001, 1003 (Del.Jud. 1989) (quoting Kaszuk v. Bakery & Confectionary Union, 638 F.Supp. 365, 374 (N.D.Ill. 1984)). [46] See Corbin, supra note 40 (opining that reformation is available even in cases in which th | 2 | 2 |
Abry Partners V, L.P. v. F & W Acquisition LLCgreen2 sentences2026Ch. 2006). 18 that [they] did not rely upon statements outside the contract’s four corners in deciding to sign the contract.’”83 Thus, “‘standard integration clauses without explicit anti-reliance representations, will not relieve a party of its oral and extra- contractual fraudulent representations.’”84 Even absent an anti-reliance clause, the parol evidence rule will preclude a fraud claim where the extracontractual representation directly conflicts with express contractual language.85 Put another way, an integration clause does not bar reliance on misrepresentations outside the four corners 2026Ch. 2006). 18 that [they] did not rely upon statements outside the contract’s four corners in deciding to sign the contract.’”83 Thus, “‘standard integration clauses without explicit anti-reliance representations, will not relieve a party of its oral and extra- contractual fraudulent representations.’”84 Even absent an anti-reliance clause, the parol evidence rule will preclude a fraud claim where the extracontractual representation directly conflicts with express contractual language.85 Put another way, an integration clause does not bar reliance on misrepresentations outside the four corners | 1 | 2 |
Scott-Douglas Corp. v. Greyhound Corp.green2 sentences1989See Husband (P.J.O.) v. Wife (L.O.), Del.Supr., 418 A.2d 994 (1980); Scott-Douglas Corp. v. Greyhound Corp., Del.Super., 304 A.2d 309 (1973). 1980Scott —Douglas Corp. v. Greyhound Corp., Del.Super., 304 A.2d 309, 315 (1973). | 1 | 2 |
Carey v. Shellburne, Inc.green2 sentences1973Carey v. Shellburne, Inc., Del.Supr., 224 A.2d 400 (1966); Arthur Jordan Piano Co. v. Lewis, Del.Super., 4 W.W.Harr. 423 , 154 A. 467 (1930). 1970Compare Carey v. Shellburne, Inc. (Sup.Ct.Del.) 224 A.2d 400 . | 1 | 2 |
Carlson v. Hallinangreen1 sentence2025Dec. 30, 2010)); see also Galantino, 46 A.3d at 1081 (citations omitted) (“The parol evidence rule bars the admission of evidence extrinsic to an unambiguous, integrated written contract for the purpose of varying or contradicting the terms of that contract.”). 94 Carlson v. Hallinan, 925 A.2d 506 , 522–23 (Del. | 1 | 1 |
Thompson v. Gordongreen1 sentence2022Clauses indicating that the contract is an expression of the parties’ final intentions generally create a presumption of integration.”); Thompson v. Gordon, 948 N.E.2d 39, 47 (Ill. 2011) (“The basic rules of contract interpretation are well settled. | 1 | 1 |
In Re IBP, Inc., Shareholders Litigationgreen1 sentence2020Remarkably, the parties agree that forgiveness of RPFG Facility debt was never discussed during the negotiations of the Merger Agreement.57 Though the parties disputed whether RPFG could forgive RPFG Facility debt after the Merger Agreement was signed, one of the “primary tenets” of 53 Salamone v. Gorman, 106 A.3d 354, 374 (Del. 2014) (citing In re IBP, Inc. S’holders Litig., 789 A.2d 14, 55 (Del. | 1 | 1 |
Equitable Trust Co. v. Gallaghergreen1 sentence2020Co. v. Gallagher, 102 A.2d 538, 542 (Del. 1954) (“There can be no doubt of the force and value of the parol evidence rule in those cases to which it applies. | 1 | 1 |
Paul v. Deloitte & Touche, LLPgreen1 sentence2019Aug. 24, 2001). 5 Paul v. Deloitte & Touche, LLP, 974 A.2d 140, 145 (Del. 2009). 2 must construe the agreement as a whole, giving effect to all provisions therein.”6 “The meaning inferred from a particular provision cannot control the meaning of the entire agreement if such an inference conflicts with the agreement’s overall scheme or plan.”7 Where the language of the contract is plain and unambiguous, the contract must be enforced as written.8 “If a writing is plain and clear on its face, i.e., its language conveys an unmistakable meaning, the writing itself is the sole source for gaining an | 1 | 1 |
Gaffin v. Teledyne, Inc.green1 sentence2018The parol evidence rule prevents the consideration of oral evidence that would contradict either total or partial [sic] integrated agreements.83 Therefore, the Court must determine “whether the parties’ written contract was intended to be the final expression of their agreement, and second whether the alleged oral representations would contradict with the written terms of the agreement.”84 The Court should consider several 80 Hauspie v. Stonington Partners, Inc., 945 A.2d 584, 586 (Del. 2008) (quoting Gaffin v. Teledyne, Inc., 611 A.2d 467, 472 (Del.1992)). 81 DRR, L.L.C. v. Sears, Roebuck & C | 1 | 1 |
Hauspie v. Stonington Partners, Inc.green1 sentence2018The parol evidence rule prevents the consideration of oral evidence that would contradict either total or partial [sic] integrated agreements.83 Therefore, the Court must determine “whether the parties’ written contract was intended to be the final expression of their agreement, and second whether the alleged oral representations would contradict with the written terms of the agreement.”84 The Court should consider several 80 Hauspie v. Stonington Partners, Inc., 945 A.2d 584, 586 (Del. 2008) (quoting Gaffin v. Teledyne, Inc., 611 A.2d 467, 472 (Del.1992)). 81 DRR, L.L.C. v. Sears, Roebuck & C | 1 | 1 |
DRR, L.L.C. v. Sears, Roebuck & Co.green1 sentence2018The parol evidence rule prevents the consideration of oral evidence that would contradict either total or partial [sic] integrated agreements.83 Therefore, the Court must determine “whether the parties’ written contract was intended to be the final expression of their agreement, and second whether the alleged oral representations would contradict with the written terms of the agreement.”84 The Court should consider several 80 Hauspie v. Stonington Partners, Inc., 945 A.2d 584, 586 (Del. 2008) (quoting Gaffin v. Teledyne, Inc., 611 A.2d 467, 472 (Del.1992)). 81 DRR, L.L.C. v. Sears, Roebuck & C | 1 | 1 |
Peden v. Graygreen1 sentence2014Peden v. Gray, 2005 WL 2622746, at *2 (Del. 2005) (TABLE) (“The parol evidence rule bars evidence of additional terms to a written contract, when that contract is a complete integration of the agreement of the parties.” (internal quotations omitted)). | 1 | 1 |
Matter of Estate of Danielsgreen1 sentence2012In re Estate of Daniels, 665 P.2d 594, 595 (Colo.1983) ("The settlor must manifest such intent by objective expressions such as written documents, words and conduct, and the set-tlor’s subjective thoughts and beliefs are not relevant.”) (citing A. Scott, Trusts § 23 (1967)); see also Restatement (Third) of Trusts § 21 (2003) ("Similarly, if property is transferred to a person "as trustee” or "in trust,” without stating the terms of any trust, the parol-evidence rule does not prevent the admission of extrinsic evidence intended to complete the terms of the apparent trust or even to show that no | 1 | 1 |
Guarantee Bank v. Magness Construction Co.green1 sentence2012Eagle Indus., Inc. v. DeVilbiss Health Care, Inc., 702 A.2d 1228, 1232 (Del. 1997) ("If a contract is unambiguous, extrinsic evidence may not be used to interpret the intent of the parties, to vary the terms of the contract or to create an ambiguity.’’); Restatement of Contracts (Second), § 213, Comment (a) ("[The parol evidence rule] renders inoperative prior written agreements as well as prior oral agreements”); 17A Am.Jur.2d Contracts § 330 ("Where the language of a contract is plain and unambiguous, its meaning should be determined without reference to extrinsic facts or aids, and it must | 1 | 1 |
Arnold v. Society for Savings Bancorp, Inc.green1 sentence2002Bancorp, Inc., 650 A.2d 1270, 1276 (Del.Supr.1994). [44] See Restatement (Second) of Contracts § 155 cmt. c (1979) ("Care is all the more necessary when the asserted mistake relates to a writing, because the law of contracts, as is indicated by the parol evidence rule and the Statute of Frauds, attaches great weight to the written expression of an agreement."). [45] In re Rowe, 566 A.2d 1001, 1003 (Del.Jud. 1989) (quoting Kaszuk v. Bakery & Confectionary Union, 638 F.Supp. 365, 374 (N.D.Ill. 1984)). [46] See Corbin, supra note 40 (opining that reformation is available even in cases in which th | 1 | 1 |
Husband (P.J.O.) v. Wife (L.O.)green1 sentence1989See Husband (P.J.O.) v. Wife (L.O.), Del.Supr., 418 A.2d 994 (1980); Scott-Douglas Corp. v. Greyhound Corp., Del.Super., 304 A.2d 309 (1973). | 1 | 1 |
| Hull v. Brandywine Fibre Products Co.green | 1 | 1 |
| Case | Negative | Cited |
|---|---|---|
| No negative-treatment citations attached to this issue in Delaware. Read the followed side critically anyway. | ||
| Case | Cited | Years |
|---|---|---|
Gibney v. Stockdale Corp.
neutral
2 sentences1966In Gibney, et al. v. Stockdale Corporation, 20 Del.Ch. 272 , 174 A. 117 (1934), involving a comparable factual situation, it was held that the parol evidence rule prohibited the plaintiff plot owners from introducing parol evidence, the purpose of which was to show that the defendant developer, through its agent, had represented to the plaintiffs that no lots in the development would be used for business purposes. 1966In Gibney, et al. v. Stockdale Corporation, 20 Del.Ch. 272 , 174 A. 117 (1934), involving a comparable factual situation, it was held that the parol evidence rule prohibited the plaintiff plot owners from introducing parol evidence, the purpose of which was to show that the defendant developer, through its agent, had represented to the plaintiffs that no lots in the development would be used for business purposes. | 2 | 1965–1966 |
Kronenberg v. Katz
green
1 sentence2024Instead, a court applying the majority rule asks, whether a fraudulent misrepresentation (as opposed to, say, a warranty) has been made and whether the party asserting the fraud would have entered the agreement had it known the representation was false; if not, the contract should be voidable to the same extent as if there were no merger clause and, indeed, as if there were no writing, and the parol evidence rule should not be applied. 56 53 Abry P’rs., 891 A.2d at 1058 . 54 Id. at 1059 . 55 Kronenberg, 872 A.2d at 592 & n.45 (collecting cases). 56 11 Williston on Contracts § 33:24 (4th ed.), | 1 | 2024–2024 |
Malpiede v. Townson
green
1 sentence2024No. 39 (“Pls.’ AB”). 67 Id. at 27–28 68 Ramco Conversion Agreement at 2. 69 Goldfarb v. Solimine, 245 A.3d 570 , 577 (N.J. 2021) (citation omitted). 12 constitute a final expression.”70 The Court may consider extrinsic evidence to interpret an agreement, “even when the contract on its face is free from ambiguity.”71 “Such evidence is adducible only for the purpose of interpreting the writing—not for the purpose of modifying or enlarging or curtailing its terms, but to aid in determining the meaning of what has been said.”72 Once the Court has ascertained the true meaning of the contractual ter | 1 | 2024–2024 |
Leeds v. First Allied Connecticut Corp.
green
1 sentence2018The preliminary determination is made in accordance with all relevant evidence, including the circumstances in which the writing was made or adopted."); 11 Williston on Contracts § 33:17 (4th ed. 2017) ("The questions whether an integration is intended and whether any integration is partial or total are distinct from and preliminary to the application of the parol evidence rule ...."). 521 A.2d 1095 (Del. | 1 | 2018–2018 |
Citadel Holding Corp. v. Roven
green
1 sentence2006To allow discovery into the intent of the original parties to the $10 Million Note would be to ignore the teachings of cases like Citadel Holding Corp. v. Roven, 603 A.2d 818 (Del.1992), and gut the parol evidence rule. 25 . | 1 | 2006–2006 |
| Knowles v. Knowles neutral | 1 | 1984–1984 |
| Gluckman v. Holzman green | 1 | 1984–1984 |
| Cities Service Company v. Gardinier, Inc. green | 1 | 1984–1984 |
| Gardinier, Inc. v. Cities Service Company green | 1 | 1984–1984 |
| Atlantic Northern Airlines, Inc. v. Schwimmer green | 1 | 1975–1975 |
| Beshears v. SHS Motor Sales Corporation green | 1 | 1974–1974 |
| Arthur Jordan Piano Co. v. Lewis green | 1 | 1973–1973 |
| Katz v. Exclusive Auto Leasing, Inc. green | 1 | 1973–1973 |
| Ollig v. Eagles green | 1 | 1973–1973 |
| Equitable Trust Co. v. Gallagher green | 1 | 1970–1970 |
| Equitable Trust Co. v. Gallagher green | 1 | 1970–1970 |
| Dale v. Smith neutral | 1 | 1970–1970 |
| Morton v. Morton neutral | 1 | 1970–1970 |
| Morton v. Morton neutral | 1 | 1970–1970 |
| Wright v. Scotton green | 1 | 1958–1958 |
| Equitable Trust Co. v. Gallagher green | 1 | 1954–1954 |
Opinions by the citing court's state. A doctrine retained in one state and abandoned in another shows up here as a year span that stalls.