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How WhatsApp messages, emails, electronic signatures, subject-to-contract wording, and written-form rules affect binding obligations.
Can a WhatsApp message be a binding contract?A practical guide to when informal messages and follow-up emails can create enforceable commercial commitments.
Is an email signature legally binding?When an automated email footer can count as a signature under English law, and how to stay in control of it.
Are electronic signatures legally binding in the UK?What counts as a valid electronic signature under English law, and the single intent test that decides it.
"Subject to contract": meaning and how to use itHow "subject to contract" keeps negotiations non-binding, how to use it correctly, and when conduct can waive it.
Which contracts must be in writing?The six categories of contract that English statute requires to be in writing, and why an oral deal can fail.
Identifying the parties to a contractHow English law decides who the parties are, and how to name entities, verify authority, and avoid the liability traps in the parties clause.
Who has authority to sign a contract?Actual, implied, and apparent authority, the Freeman & Lockyer test, and how to verify a signatory can bind the other side.
Is a parent company liable for its subsidiary?Why separate legal personality means no automatic liability, what Vedanta and Okpabi changed, and why you need a parent guarantee.
Trading names and personal liabilityWhy contracting under a trading name alone risks personal liability, what Hamid decided, and how to name and sign for the company.
The Contracts (Rights of Third Parties) Act 1999How non-parties can enforce your contract, why the 2024 Supreme Court ruling strengthened the presumption, and the exclusion clause you need.
Definitions and recitals in contractsHow English courts interpret defined terms and recitals, and why vague wording shifts the risk allocation of your deal.
How do courts interpret contracts?The Wood v Capita framework, Lord Hodge's principles, and how textual and contextual analysis decide meaning.
"Means" vs "includes" in definitionsWhy "means" is exhaustive and "includes" is not, the "means and includes" trap, and how to avoid circular definitions.
"Including but not limited to": does it work?Why the phrase can still be read restrictively under ejusdem generis, and how to draft lists that hold the scope you intend.
Reasonable endeavours vs best endeavoursThe endeavours hierarchy, what RTI v MUR Shipping decided, and why to replace vague terms with concrete obligations.
Are recitals legally binding?When recitals shape interpretation, when they create estoppel, and why they rarely override operative clauses.
Scope of work and subject matterWhy vague scope clauses cause the biggest disputes, and how to define the work, the standard, and acceptance so claims are provable.
Obligation of means vs obligation of resultWhy promising effort and promising an outcome allocate risk in opposite directions, and how to draft each clearly.
Acceptance criteria in a contractWhy vague standards defer disputes, and how measurable criteria and testing create a record you can prove.
Conditions precedent to a claimWhy a missed notice or report can destroy a valid claim, and how "if...then" gateways decide whether a remedy is available.
When contract obligations become dueHow conditions precedent decide when an obligation becomes due, why King Crude rejected deemed fulfilment, and how to draft triggers that hold.
Condition precedent to paymentHow to tell a true condition precedent from a procedural step or a sequencing promise, and why it decides whether payment is due.
Deemed fulfilment and the prevention principleWhy English law has no deemed fulfilment doctrine after King Crude, and the express clause you now need to protect against prevention.
Contractual time barsWhy courts enforce notice deadlines literally, what the Sunday-deadline case shows, and how to build systems that meet them.
Waiver and estoppel of conditions precedentWhen waiver or estoppel can rescue a missed condition precedent, what ISG Retail v FK shows, and why the route is treacherous.
Drafting payment triggers that workSeven elements for drafting conditions precedent and milestones courts enforce, plus a pre-signature checklist.
Limitation and exclusion of liabilityHow English courts enforce liability caps and exclusions, what passes the UCTA reasonableness test, and what can never be excluded.
Can you exclude liability for fraud?Why fraud inducing a contract can never be excluded, but dishonest breach in performance can be capped by a clear clause.
Single vs aggregate liability capWhy a cap may be one aggregate ceiling or reset per claim, what Drax v Wipro decided, and how to draft the cap you intend.
What a consequential-loss exclusion excludesWhy excluding consequential loss may miss direct loss of profits, what the cases hold, and how to draft it.
The UCTA reasonableness testHow UCTA 1977 decides whether a B2B limitation or exclusion is enforceable, and the factors courts weigh.
What liability cannot be excludedThe liabilities you can never exclude, and why a damages cap does not limit a debt for goods or services.
Drafting a limitation of liability clauseSix elements for an enforceable limitation and exclusion clause, plus a pre-signature checklist.
Warranties and representationsWhy the warranty/representation distinction can cost millions, how warranty damages are measured, and when UCTA does not protect you.
Warranty vs representationWhy a warranty is not automatically a representation, what Sycamore Bidco decided, and how to draft dual liability.
Breach of warranty damagesHow warranty damages are measured, why risks at completion count even if they never materialise, and how they differ from misrepresentation.
Entire agreement and non-reliance clausesHow these clauses exclude pre-contractual representations, why they must pass UCTA reasonableness, and why fraud is always carved out.
Does UCTA apply? Section 27Why an English-law clause does not guarantee UCTA protection, and how section 27 switches it off for international contracts.
Drafting warranties and representationsHow to draft warranties only, dual liability, and entire-agreement clauses that hold, plus a pre-signature checklist.
IndemnitiesWhy the advantages of indemnities exist only if drafted for, and how debt-vs-damages, remoteness, caps, notice, and triggers decide recovery.
Indemnity: debt or damages?Why a debt-style indemnity escapes remoteness and mitigation, and how a covenant to pay secures it.
Indemnity causal language and remotenessWhy "directly or indirectly" imports remoteness, the causal-language spectrum, and how to draft for unforeseeable losses.
Do liability caps apply to indemnities?Why there is no general rule, how Drax v Wipro shows it is a drafting question, and the warranty/indemnity election.
Indemnity notice and conditions precedentHow a notice provision can defeat an indemnity claim, what the cases require, and how to draft a clear condition precedent.
Indemnity trigger languageWhy an indemnity covers only what its trigger says, what Wood v Capita decided, and how to draft precise triggers.
Drafting an indemnity clauseHow to draft indemnities that deliver - covenant to pay, triggers, caps, notice - plus hold harmless, tax, and US cross-border traps.
Terminating a contractThe two English-law termination regimes - common law repudiation and contractual rights - how they interact, and why the notice decides recovery.
Repudiatory breach and loss of bargainWhat makes a breach repudiatory, how it unlocks loss of bargain damages, and why the notice must accept the repudiation.
Conditions, warranties, and innominate termsHow the three-fold classification of terms decides termination rights, the Hong Kong Fir test, and the limits of the condition label.
Material breach vs repudiatory breachWhy material breach is a lower threshold, how courts assess materiality, why "any breach" clauses are read down, and how to define it.
Termination for convenienceWhy English courts give effect to unqualified termination-for-convenience rights, why Braganza does not apply, and the US good-faith difference.
Anticipatory breachHow anticipatory breach lets you terminate early, the clear-and-unequivocal test, the accept-or-affirm election, and the limits on affirmation.
Affirmation and waiver of terminationHow affirmation - even by conduct - loses a termination right, why waiver needs knowledge of the right, and how to preserve rights.
Termination notice requirementsHow notices are construed, which defects are saved and which are fatal, when termination takes effect, and how to draft the mechanics.
What survives terminationWhy exclusion and limitation clauses usually survive termination, the primary/secondary obligation distinction, accrued rights, and survival clauses.
Wrongful termination and cureWhy an honest mistaken termination is not always repudiatory, when a defective notice can be withdrawn, and whether a repudiatory breach can be cured.
Consequences of terminationPost-termination obligations to plan in advance: data return and the EU Data Act, transition assistance, and termination fees under the penalty rule.
Dispute resolution clausesThe three separate choices - governing law, jurisdiction, and arbitration vs litigation - how they interact, and why enforcement drives the design.
Governing law clausesWhy party autonomy lets you choose almost any national law, why it must be a national system, what happens without a choice, and the mandatory-rule limits.
Jurisdiction clausesWhy exclusivity matters for anti-suit and enforcement, how the Hague conventions apply, when asymmetric clauses work, and the anti-suit revival.
Law governing the arbitration agreementWhy the arbitration agreement has its own governing law, how the Arbitration Act 2025 reverses Enka v Chubb, and why to state it expressly.
Arbitration seat vs venueWhy the seat (not the venue) sets the procedural law and supervisory courts, how Section 69 appeals work, and how the institutions differ.
Arbitration vs litigationWhen arbitration beats litigation and when it does not - enforcement, confidentiality, joinder, appeals, summary judgment - plus sector norms.
Drafting arbitration clausesHow to draft an arbitration clause that works - model clauses, avoiding pathological defects, multi-tier and hybrid options, and interim-relief carve-outs.
Who is bound by an arbitration agreement?Why guarantors are not automatically bound, why assignees usually are, and why English law rejects the group of companies doctrine.
Force majeure, frustration & hardshipHow the three mechanisms for changed circumstances differ, what each requires, and why English law makes you draft for them.
Frustration of contractWhen frustration discharges a contract - the radically different test, the categories, what it does not cover, and the 1943 Act.
Force majeure clausesWhy English law implies no force majeure, the essential elements, how causation and 'beyond reasonable control' work, and the MUR Shipping rule.
Drafting force majeure clausesHow to draft an enforceable force majeure clause - the ejusdem generis trap, notice, mitigation, a longstop, and common mistakes.
Hardship clausesWhy English law has no general hardship doctrine, how civil law and the UNIDROIT/ICC frameworks differ, and how to draft a hardship clause.
Force majeure vs frustrationHow force majeure and frustration differ and interact, when frustration survives a force majeure clause, and how to preserve or exclude it.
Intellectual property in commercial contractsHow IP ownership works under English law - background, foreground, and AI-generated IP, and why choosing English law does not set who owns the IP.
Cross-border IP ownershipWhy choosing English law governs the contract but not who owns the IP, how Rome I and Rome II split the questions, and what the cases decided.
Background IPWhy background IP is purely contractual, how the provided/used/needed definitions differ, what courts imply when silent, and the M&A trap.
Foreground IP ownershipWhy the contractor (not the paying client) owns commissioned IP under English law, the IP Act 2014 design-right change, employee inventions, and joint ownership.
IP assignment clausesWhy present-assignment language beats a promise to assign, how s.91 CDPA vests future copyright, the writing requirement, and cross-border drafting.
Who owns AI-generated work?How s.9(3) CDPA works, why AI cannot be author or inventor, the US and EU positions, Getty v Stability AI, and how to draft for AI output.
IP indemnities, licensing & moral rightsHow IP indemnities (often uncapped), perpetual-licence survival, sub-licences, insolvency, and cross-border moral rights interact with the rest of the contract.
Liquidated damages vs general damagesHow LDs, general damages, exclusion clauses, and liability caps form one integrated system - the post-Cavendish penalty test and cross-border enforcement.
Liquidated damages or penalty?How the Cavendish penalty test works - legitimate interest, primary vs secondary obligations, 'out of all proportion' - and what survives and fails.
General damages and consequential lossWhy a 'consequential loss' exclusion does not exclude direct loss of profits or wasted expenditure, the Achilleas remoteness limit, and why LDs matter.
Drafting liquidated damages clausesHow to draft enforceable LD clauses across SaaS, take-or-pay, licensing, and development contracts - plus the seven rules that prevent the recurring failures.
LDs and the liability architectureHow LD clauses interact with the cap, exclusion clause, sole-remedy provisions, force majeure, and termination - and the rescue clause you need.
Liquidated damages across bordersWhy a Cavendish-valid LD clause may be reduced abroad (French, German, UAE rules), and how English/DIFC/ADGM law plus arbitration protects it.
Assignment, novation, and change of controlThe three distinct ways a contract transfers - assignment, novation, and change of control - and why an anti-assignment clause does not stop a share sale.
Assignment of contracts: legal vs equitableHow legal assignment under s.136 differs from equitable, the Frischmann formality trap, notice and priority, and why only the benefit transfers.
Anti-assignment clausesWhy anti-assignment clauses miss transfers by operation of law, the Don King trust workaround, the prohibit-vs-void point, and the 2018 Receivables Regulations.
Novation and the accrued rights trapWhy novation extinguishes the original contract, how it can happen by conduct despite a no-variation clause, and the accrued-rights trap.
Change of control clausesWhy a share sale slips past anti-assignment clauses, how to define 'control', the direct-vs-indirect gap, and the PE/VC considerations.
Change of control: regulatory approvalsWhy contractual change-of-control provisions are not enough - the NSI Act, FSMA controllers regime, and US/EU approvals that can override or run alongside them.
Assignment and change of control in M&A and techHow anti-assignment and change-of-control clauses bite in SaaS licences, the M&A cascade, open-source and W&I traps, and pharma regulatory transfers.
Confidentiality and NDAsHow confidentiality works under English law - the equitable duty and the contractual NDA, defining confidential information, trade secrets, remedies, and duration.
Equitable and contractual confidentialityHow the equitable duty of confidence works alongside the contractual NDA, why it binds third parties, and the value of pleading both.
Defining confidential informationWhy the definition is the most important NDA provision, the broad/specific/hybrid approaches, the Faccenda classes, and the standard carve-outs.
NDA types and obligationsUnilateral, mutual, and M&A NDAs, the non-use and return obligations, residual knowledge and non-circumvention, clean teams, and the AI-training risk.
Trade secrets and NDAsHow the Trade Secrets Regulations 2018 work, the gap with confidential information, the conscience-based liability test, and the US and EU positions.
Remedies for breach of confidenceWhy injunctions (including springboard relief) are the primary remedy, the difficulty of quantifying damages, negotiating damages, and the remedies clause.
NDA duration and cross-border enforcementWhy perpetual confidentiality is enforceable in England but risky in the US, the bifurcated-duration approach, and enforcing judgments and awards abroad.
NDA carve-outs and complianceThe compelled-disclosure and whistleblower carve-outs every NDA needs, and how data-protection law overrides contractual confidentiality.
Sanctions and export controlsHow sanctions and export controls bear on commercial contracts under English law - the UK, US and EU regimes, the effect on performance, due diligence, drafting, and enforcement.
UK, US and EU regimesHow the UK, US and EU sanctions regimes work, their extraterritorial reach, and why one contract can be caught by all three.
Sanctions and performanceHow sanctions affect performance - suspension versus discharge, frustration, the dollar trap, and the leading English cases.
Export controls and dual-useHow export controls work alongside sanctions - dual-use items, deemed exports, the US EAR, EU Regulation 2021/821, and the no-re-export clause.
Counterparty due diligenceHow to run sanctions due diligence - screening, the OFAC 50% rule, tracing ownership and control, high-risk jurisdictions, and re-screening.
Drafting sanctions clausesHow to draft a sanctions clause - representations, suspension and termination, the force majeure interaction, export-control obligations, and the Blocking Statute tension.
Enforcement and penaltiesHow sanctions are enforced - UK strict-liability penalties, the EU criminal Directive, large US settlements, and the Blocking Statute.
Boilerplate clausesHow the boilerplate clauses - entire agreement, NOM, notices, waiver, severability and third-party rights - actually operate under English law, and what changes in a cross-border deal.
Entire agreement clausesThe four functions, why excluding misrepresentation needs express words, why fraud can never be excluded, and First Tower Trustees on the reasonableness test.
No oral modification clausesHow NOM clauses work after Rock Advertising - the narrow estoppel exception, Kabab-Ji on non-signatories, the electronic-signature trap, and the civil-law tensions.
Contractual notice clausesHow notice clauses operate as conditions of liability - the Mannai test, Greenclose on email, the warranty-notice line, and the service-of-process agent under CPR 6.11.
No-waiver clauses and electionWhy a no-waiver clause is not absolute - election, the distinction from estoppel, Tele2 on affirmation, and the reservation-of-rights letter.
Severability clausesHow severance works under English law - the three-stage Beckett/Tillman test, deletion not rewriting, the civil-law contrast, and the renegotiation duty.
Third-party rights clausesHow to draft under the 1999 Act - the section 1 routes, why DEFRA v PCSU strengthened the presumption, HNW Lending on security agents, and contracting out of section 2.
English law as the only connectionWhen English law is the only connection, the boilerplate must survive the enforcement forum - Rome I Articles 3, 9 and 21, the purely-domestic carve-out, and New York Convention Article V(2)(b).